110551996

素因数分解:

$2^2\times {\mathrm{167}}^2\times {\mathrm{991}}^1$

素因数の和:1329

約数の個数: 18

約数和(自身を含む): 194827808

約数和(自身を除く): 84275812

約数列:

[1, 2, 4, 167, 334, 668, 991, 1982, 3964, 27889, 55778, 111556, 165497, 330994, 661988, 27637999, 55275998, 110551996]

約数ペア:

[(1, 110551996), (2, 55275998), (4, 27637999), (167, 661988), (334, 330994), (668, 165497), (991, 111556), (1982, 55778), (3964, 27889)]