440018282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{2243}}^1$

素因数の和:2534

約数の個数: 32

約数和(自身を含む): 742889664

約数和(自身を除く): 302871382

約数列:

[1, 2, 11, 22, 37, 74, 241, 407, 482, 814, 2243, 2651, 4486, 5302, 8917, 17834, 24673, 49346, 82991, 98087, 165982, 196174, 540563, 912901, 1081126, 1825802, 5946193, 11892386, 20000831, 40001662, 220009141, 440018282]

約数ペア:

[(1, 440018282), (2, 220009141), (11, 40001662), (22, 20000831), (37, 11892386), (74, 5946193), (241, 1825802), (407, 1081126), (482, 912901), (814, 540563), (2243, 196174), (2651, 165982), (4486, 98087), (5302, 82991), (8917, 49346), (17834, 24673)]