17312298910

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1\times {\mathrm{21997}}^1$

素因数の和:22588

約数の個数: 32

約数和(自身を含む): 31395193632

約数和(自身を除く): 14082894722

約数列:

[1, 2, 5, 10, 211, 373, 422, 746, 1055, 1865, 2110, 3730, 21997, 43994, 78703, 109985, 157406, 219970, 393515, 787030, 4641367, 8204881, 9282734, 16409762, 23206835, 41024405, 46413670, 82048810, 1731229891, 3462459782, 8656149455, 17312298910]

約数ペア:

[(1, 17312298910), (2, 8656149455), (5, 3462459782), (10, 1731229891), (211, 82048810), (373, 46413670), (422, 41024405), (746, 23206835), (1055, 16409762), (1865, 9282734), (2110, 8204881), (3730, 4641367), (21997, 787030), (43994, 393515), (78703, 219970), (109985, 157406)]