226787723

素因数分解:

${\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 238885632

約数和(自身を除く): 12097909

約数列:

[1, 31, 101, 113, 641, 3131, 3503, 11413, 19871, 64741, 72433, 353803, 2006971, 2245423, 7315733, 226787723]

約数ペア:

[(1, 226787723), (31, 7315733), (101, 2245423), (113, 2006971), (641, 353803), (3131, 72433), (3503, 64741), (11413, 19871)]