2240647508

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{25577}}^1$

素因数の和:25784

約数の個数: 36

約数和(自身を含む): 4333987476

約数和(自身を除く): 2093339968

約数列:

[1, 2, 4, 11, 22, 44, 121, 181, 242, 362, 484, 724, 1991, 3982, 7964, 21901, 25577, 43802, 51154, 87604, 102308, 281347, 562694, 1125388, 3094817, 4629437, 6189634, 9258874, 12379268, 18517748, 50923807, 101847614, 203695228, 560161877, 1120323754, 2240647508]

約数ペア:

[(1, 2240647508), (2, 1120323754), (4, 560161877), (11, 203695228), (22, 101847614), (44, 50923807), (121, 18517748), (181, 12379268), (242, 9258874), (362, 6189634), (484, 4629437), (724, 3094817), (1991, 1125388), (3982, 562694), (7964, 281347), (21901, 102308), (25577, 87604), (43802, 51154)]