492044432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{20113}}^1$

素因数の和:20271

約数の個数: 40

約数和(自身を含む): 1047537120

約数和(自身を除く): 555492688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 139, 176, 278, 556, 1112, 1529, 2224, 3058, 6116, 12232, 20113, 24464, 40226, 80452, 160904, 221243, 321808, 442486, 884972, 1769944, 2795707, 3539888, 5591414, 11182828, 22365656, 30752777, 44731312, 61505554, 123011108, 246022216, 492044432]

約数ペア:

[(1, 492044432), (2, 246022216), (4, 123011108), (8, 61505554), (11, 44731312), (16, 30752777), (22, 22365656), (44, 11182828), (88, 5591414), (139, 3539888), (176, 2795707), (278, 1769944), (556, 884972), (1112, 442486), (1529, 321808), (2224, 221243), (3058, 160904), (6116, 80452), (12232, 40226), (20113, 24464)]