22771953

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 33633600

約数和(自身を除く): 10861647

約数列:

[1, 3, 9, 109, 139, 167, 327, 417, 501, 981, 1251, 1503, 15151, 18203, 23213, 45453, 54609, 69639, 136359, 163827, 208917, 2530217, 7590651, 22771953]

約数ペア:

[(1, 22771953), (3, 7590651), (9, 2530217), (109, 208917), (139, 163827), (167, 136359), (327, 69639), (417, 54609), (501, 45453), (981, 23213), (1251, 18203), (1503, 15151)]