2022407380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{521}}^1$

素因数の和:794

約数の個数: 144

約数和(自身を含む): 5263601616

約数和(自身を除く): 3241194236

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 233, 238, 245, 340, 466, 476, 490, 521, 595, 833, 932, 980, 1042, 1165, 1190, 1631, 1666, 2084, 2330, 2380, 2605, 3262, 3332, 3647, 3961, 4165, 4660, 5210, 6524, 7294, 7922, 8155, 8330, 8857, 10420, 11417, 14588, 15844, 16310, 16660, 17714, 18235, 19805, 22834, 25529, 27727, 32620, 35428, 36470, 39610, 44285, 45668, 51058, 55454, 57085, 61999, 72940, 79220, 88570, 102116, 110908, 114170, 121393, 123998, 127645, 138635, 177140, 194089, 228340, 242786, 247996, 255290, 277270, 309995, 388178, 433993, 485572, 510580, 554540, 606965, 619990, 776356, 849751, 867986, 970445, 1213930, 1239980, 1699502, 1735972, 1940890, 2063681, 2169965, 2427860, 3399004, 3881780, 4127362, 4248755, 4339930, 5948257, 8254724, 8497510, 8679860, 10318405, 11896514, 14445767, 16995020, 20636810, 23793028, 28891534, 29741285, 41273620, 57783068, 59482570, 72228835, 101120369, 118965140, 144457670, 202240738, 288915340, 404481476, 505601845, 1011203690, 2022407380]

約数ペア:

[(1, 2022407380), (2, 1011203690), (4, 505601845), (5, 404481476), (7, 288915340), (10, 202240738), (14, 144457670), (17, 118965140), (20, 101120369), (28, 72228835), (34, 59482570), (35, 57783068), (49, 41273620), (68, 29741285), (70, 28891534), (85, 23793028), (98, 20636810), (119, 16995020), (140, 14445767), (170, 11896514), (196, 10318405), (233, 8679860), (238, 8497510), (245, 8254724), (340, 5948257), (466, 4339930), (476, 4248755), (490, 4127362), (521, 3881780), (595, 3399004), (833, 2427860), (932, 2169965), (980, 2063681), (1042, 1940890), (1165, 1735972), (1190, 1699502), (1631, 1239980), (1666, 1213930), (2084, 970445), (2330, 867986), (2380, 849751), (2605, 776356), (3262, 619990), (3332, 606965), (3647, 554540), (3961, 510580), (4165, 485572), (4660, 433993), (5210, 388178), (6524, 309995), (7294, 277270), (7922, 255290), (8155, 247996), (8330, 242786), (8857, 228340), (10420, 194089), (11417, 177140), (14588, 138635), (15844, 127645), (16310, 123998), (16660, 121393), (17714, 114170), (18235, 110908), (19805, 102116), (22834, 88570), (25529, 79220), (27727, 72940), (32620, 61999), (35428, 57085), (36470, 55454), (39610, 51058), (44285, 45668)]