522442580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1487}}^1\times {\mathrm{1597}}^1$

素因数の和:3104

約数の個数: 48

約数和(自身を含む): 1198423296

約数和(自身を除く): 675980716

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1487, 1597, 2974, 3194, 5948, 6388, 7435, 7985, 14870, 15970, 16357, 17567, 29740, 31940, 32714, 35134, 65428, 70268, 81785, 87835, 163570, 175670, 327140, 351340, 2374739, 4749478, 9498956, 11873695, 23747390, 26122129, 47494780, 52244258, 104488516, 130610645, 261221290, 522442580]

約数ペア:

[(1, 522442580), (2, 261221290), (4, 130610645), (5, 104488516), (10, 52244258), (11, 47494780), (20, 26122129), (22, 23747390), (44, 11873695), (55, 9498956), (110, 4749478), (220, 2374739), (1487, 351340), (1597, 327140), (2974, 175670), (3194, 163570), (5948, 87835), (6388, 81785), (7435, 70268), (7985, 65428), (14870, 35134), (15970, 32714), (16357, 31940), (17567, 29740)]