17969604

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 43309056

約数和(自身を除く): 25339452

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 151, 188, 211, 282, 302, 422, 453, 564, 604, 633, 844, 906, 1266, 1812, 2532, 7097, 9917, 14194, 19834, 21291, 28388, 29751, 31861, 39668, 42582, 59502, 63722, 85164, 95583, 119004, 127444, 191166, 382332, 1497467, 2994934, 4492401, 5989868, 8984802, 17969604]

約数ペア:

[(1, 17969604), (2, 8984802), (3, 5989868), (4, 4492401), (6, 2994934), (12, 1497467), (47, 382332), (94, 191166), (141, 127444), (151, 119004), (188, 95583), (211, 85164), (282, 63722), (302, 59502), (422, 42582), (453, 39668), (564, 31861), (604, 29751), (633, 28388), (844, 21291), (906, 19834), (1266, 14194), (1812, 9917), (2532, 7097)]