2188156912

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{22133}}^1$

素因数の和:22345

約数の個数: 40

約数和(自身を含む): 4380407136

約数和(自身を除く): 2192250224

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 167, 296, 334, 592, 668, 1336, 2672, 6179, 12358, 22133, 24716, 44266, 49432, 88532, 98864, 177064, 354128, 818921, 1637842, 3275684, 3696211, 6551368, 7392422, 13102736, 14784844, 29569688, 59139376, 136759807, 273519614, 547039228, 1094078456, 2188156912]

約数ペア:

[(1, 2188156912), (2, 1094078456), (4, 547039228), (8, 273519614), (16, 136759807), (37, 59139376), (74, 29569688), (148, 14784844), (167, 13102736), (296, 7392422), (334, 6551368), (592, 3696211), (668, 3275684), (1336, 1637842), (2672, 818921), (6179, 354128), (12358, 177064), (22133, 98864), (24716, 88532), (44266, 49432)]