215683778

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{4523}}^1$

素因数の和:4849

約数の個数: 16

約数和(自身を含む): 328008096

約数和(自身を除く): 112324318

約数列:

[1, 2, 113, 211, 226, 422, 4523, 9046, 23843, 47686, 511099, 954353, 1022198, 1908706, 107841889, 215683778]

約数ペア:

[(1, 215683778), (2, 107841889), (113, 1908706), (211, 1022198), (226, 954353), (422, 511099), (4523, 47686), (9046, 23843)]