22969690480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{40343}}^1$

素因数の和:41014

約数の個数: 80

約数和(自身を含む): 58350979584

約数和(自身を除く): 35381289104

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 647, 880, 1294, 2588, 3235, 5176, 6470, 7117, 10352, 12940, 14234, 25880, 28468, 35585, 40343, 51760, 56936, 71170, 80686, 113872, 142340, 161372, 201715, 284680, 322744, 403430, 443773, 569360, 645488, 806860, 887546, 1613720, 1775092, 2218865, 3227440, 3550184, 4437730, 7100368, 8875460, 17750920, 26101921, 35501840, 52203842, 104407684, 130509605, 208815368, 261019210, 287121131, 417630736, 522038420, 574242262, 1044076840, 1148484524, 1435605655, 2088153680, 2296969048, 2871211310, 4593938096, 5742422620, 11484845240, 22969690480]

約数ペア:

[(1, 22969690480), (2, 11484845240), (4, 5742422620), (5, 4593938096), (8, 2871211310), (10, 2296969048), (11, 2088153680), (16, 1435605655), (20, 1148484524), (22, 1044076840), (40, 574242262), (44, 522038420), (55, 417630736), (80, 287121131), (88, 261019210), (110, 208815368), (176, 130509605), (220, 104407684), (440, 52203842), (647, 35501840), (880, 26101921), (1294, 17750920), (2588, 8875460), (3235, 7100368), (5176, 4437730), (6470, 3550184), (7117, 3227440), (10352, 2218865), (12940, 1775092), (14234, 1613720), (25880, 887546), (28468, 806860), (35585, 645488), (40343, 569360), (51760, 443773), (56936, 403430), (71170, 322744), (80686, 284680), (113872, 201715), (142340, 161372)]