15219292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3061}}^1$

素因数の和:3189

約数の個数: 24

約数和(自身を含む): 29321712

約数和(自身を除く): 14102420

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 3061, 4972, 6122, 12244, 33671, 67342, 134684, 345893, 691786, 1383572, 3804823, 7609646, 15219292]

約数ペア:

[(1, 15219292), (2, 7609646), (4, 3804823), (11, 1383572), (22, 691786), (44, 345893), (113, 134684), (226, 67342), (452, 33671), (1243, 12244), (2486, 6122), (3061, 4972)]