2222015460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{577}}^1$

素因数の和:822

約数の個数: 192

約数和(自身を含む): 7299113472

約数和(自身を除く): 5077098012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 173, 210, 212, 265, 318, 346, 371, 420, 519, 530, 577, 636, 692, 742, 795, 865, 1038, 1060, 1113, 1154, 1211, 1484, 1590, 1730, 1731, 1855, 2076, 2226, 2308, 2422, 2595, 2885, 3180, 3460, 3462, 3633, 3710, 4039, 4452, 4844, 5190, 5565, 5770, 6055, 6924, 7266, 7420, 8078, 8655, 9169, 10380, 11130, 11540, 12110, 12117, 14532, 16156, 17310, 18165, 18338, 20195, 22260, 24220, 24234, 27507, 30581, 34620, 36330, 36676, 40390, 45845, 48468, 55014, 60585, 61162, 64183, 72660, 80780, 91690, 91743, 99821, 110028, 121170, 122324, 128366, 137535, 152905, 183380, 183486, 192549, 199642, 214067, 242340, 256732, 275070, 299463, 305810, 320915, 366972, 385098, 399284, 428134, 458715, 499105, 550140, 598926, 611620, 641830, 642201, 698747, 770196, 856268, 917430, 962745, 998210, 1070335, 1197852, 1283660, 1284402, 1397494, 1497315, 1834860, 1925490, 1996420, 2096241, 2140670, 2568804, 2794988, 2994630, 3211005, 3493735, 3850980, 4192482, 4281340, 5290513, 5989260, 6422010, 6987470, 8384964, 10481205, 10581026, 12844020, 13974940, 15871539, 20962410, 21162052, 26452565, 31743078, 37033591, 41924820, 52905130, 63486156, 74067182, 79357695, 105810260, 111100773, 148134364, 158715390, 185167955, 222201546, 317430780, 370335910, 444403092, 555503865, 740671820, 1111007730, 2222015460]

約数ペア:

[(1, 2222015460), (2, 1111007730), (3, 740671820), (4, 555503865), (5, 444403092), (6, 370335910), (7, 317430780), (10, 222201546), (12, 185167955), (14, 158715390), (15, 148134364), (20, 111100773), (21, 105810260), (28, 79357695), (30, 74067182), (35, 63486156), (42, 52905130), (53, 41924820), (60, 37033591), (70, 31743078), (84, 26452565), (105, 21162052), (106, 20962410), (140, 15871539), (159, 13974940), (173, 12844020), (210, 10581026), (212, 10481205), (265, 8384964), (318, 6987470), (346, 6422010), (371, 5989260), (420, 5290513), (519, 4281340), (530, 4192482), (577, 3850980), (636, 3493735), (692, 3211005), (742, 2994630), (795, 2794988), (865, 2568804), (1038, 2140670), (1060, 2096241), (1113, 1996420), (1154, 1925490), (1211, 1834860), (1484, 1497315), (1590, 1397494), (1730, 1284402), (1731, 1283660), (1855, 1197852), (2076, 1070335), (2226, 998210), (2308, 962745), (2422, 917430), (2595, 856268), (2885, 770196), (3180, 698747), (3460, 642201), (3462, 641830), (3633, 611620), (3710, 598926), (4039, 550140), (4452, 499105), (4844, 458715), (5190, 428134), (5565, 399284), (5770, 385098), (6055, 366972), (6924, 320915), (7266, 305810), (7420, 299463), (8078, 275070), (8655, 256732), (9169, 242340), (10380, 214067), (11130, 199642), (11540, 192549), (12110, 183486), (12117, 183380), (14532, 152905), (16156, 137535), (17310, 128366), (18165, 122324), (18338, 121170), (20195, 110028), (22260, 99821), (24220, 91743), (24234, 91690), (27507, 80780), (30581, 72660), (34620, 64183), (36330, 61162), (36676, 60585), (40390, 55014), (45845, 48468)]