23351570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{11173}}^1$

素因数の和:11210

約数の個数: 32

約数和(自身を含む): 48271680

約数和(自身を除く): 24920110

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 11173, 22346, 55865, 111730, 122903, 212287, 245806, 424574, 614515, 1061435, 1229030, 2122870, 2335157, 4670314, 11675785, 23351570]

約数ペア:

[(1, 23351570), (2, 11675785), (5, 4670314), (10, 2335157), (11, 2122870), (19, 1229030), (22, 1061435), (38, 614515), (55, 424574), (95, 245806), (110, 212287), (190, 122903), (209, 111730), (418, 55865), (1045, 22346), (2090, 11173)]