9985448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{487}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 20554560

約数和(自身を除く): 10569112

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 233, 466, 487, 932, 974, 1864, 1948, 2563, 3896, 5126, 5357, 10252, 10714, 20504, 21428, 42856, 113471, 226942, 453884, 907768, 1248181, 2496362, 4992724, 9985448]

約数ペア:

[(1, 9985448), (2, 4992724), (4, 2496362), (8, 1248181), (11, 907768), (22, 453884), (44, 226942), (88, 113471), (233, 42856), (466, 21428), (487, 20504), (932, 10714), (974, 10252), (1864, 5357), (1948, 5126), (2563, 3896)]