22283820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 74299680

約数和(自身を除く): 52015860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 89, 90, 107, 117, 130, 156, 178, 180, 195, 214, 234, 260, 267, 321, 356, 390, 428, 445, 468, 534, 535, 585, 642, 780, 801, 890, 963, 1068, 1070, 1157, 1170, 1284, 1335, 1391, 1602, 1605, 1780, 1926, 2140, 2314, 2340, 2670, 2782, 3204, 3210, 3471, 3852, 4005, 4173, 4628, 4815, 5340, 5564, 5785, 6420, 6942, 6955, 8010, 8346, 9523, 9630, 10413, 11570, 12519, 13884, 13910, 16020, 16692, 17355, 19046, 19260, 20826, 20865, 23140, 25038, 27820, 28569, 34710, 38092, 41652, 41730, 47615, 50076, 52065, 57138, 62595, 69420, 83460, 85707, 95230, 104130, 114276, 123799, 125190, 142845, 171414, 190460, 208260, 247598, 250380, 285690, 342828, 371397, 428535, 495196, 571380, 618995, 742794, 857070, 1114191, 1237990, 1485588, 1714140, 1856985, 2228382, 2475980, 3713970, 4456764, 5570955, 7427940, 11141910, 22283820]

約数ペア:

[(1, 22283820), (2, 11141910), (3, 7427940), (4, 5570955), (5, 4456764), (6, 3713970), (9, 2475980), (10, 2228382), (12, 1856985), (13, 1714140), (15, 1485588), (18, 1237990), (20, 1114191), (26, 857070), (30, 742794), (36, 618995), (39, 571380), (45, 495196), (52, 428535), (60, 371397), (65, 342828), (78, 285690), (89, 250380), (90, 247598), (107, 208260), (117, 190460), (130, 171414), (156, 142845), (178, 125190), (180, 123799), (195, 114276), (214, 104130), (234, 95230), (260, 85707), (267, 83460), (321, 69420), (356, 62595), (390, 57138), (428, 52065), (445, 50076), (468, 47615), (534, 41730), (535, 41652), (585, 38092), (642, 34710), (780, 28569), (801, 27820), (890, 25038), (963, 23140), (1068, 20865), (1070, 20826), (1157, 19260), (1170, 19046), (1284, 17355), (1335, 16692), (1391, 16020), (1602, 13910), (1605, 13884), (1780, 12519), (1926, 11570), (2140, 10413), (2314, 9630), (2340, 9523), (2670, 8346), (2782, 8010), (3204, 6955), (3210, 6942), (3471, 6420), (3852, 5785), (4005, 5564), (4173, 5340), (4628, 4815)]