21322644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{36263}}^1$

素因数の和:36284

約数の個数: 36

約数和(自身を含む): 57877344

約数和(自身を除く): 36554700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 36263, 72526, 108789, 145052, 217578, 253841, 435156, 507682, 761523, 1015364, 1523046, 1776887, 3046092, 3553774, 5330661, 7107548, 10661322, 21322644]

約数ペア:

[(1, 21322644), (2, 10661322), (3, 7107548), (4, 5330661), (6, 3553774), (7, 3046092), (12, 1776887), (14, 1523046), (21, 1015364), (28, 761523), (42, 507682), (49, 435156), (84, 253841), (98, 217578), (147, 145052), (196, 108789), (294, 72526), (588, 36263)]