225112504

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{97367}}^1$

素因数の和:97407

約数の個数: 24

約数和(自身を含む): 448379640

約数和(自身を除く): 223267136

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 97367, 194734, 389468, 778936, 1655239, 3310478, 6620956, 13241912, 28139063, 56278126, 112556252, 225112504]

約数ペア:

[(1, 225112504), (2, 112556252), (4, 56278126), (8, 28139063), (17, 13241912), (34, 6620956), (68, 3310478), (136, 1655239), (289, 778936), (578, 389468), (1156, 194734), (2312, 97367)]