22860772

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:492

約数の個数: 36

約数和(自身を含む): 44408700

約数和(自身を除く): 21547928

約数列:

[1, 2, 4, 11, 22, 44, 121, 149, 242, 298, 317, 484, 596, 634, 1268, 1639, 3278, 3487, 6556, 6974, 13948, 18029, 36058, 38357, 47233, 72116, 76714, 94466, 153428, 188932, 519563, 1039126, 2078252, 5715193, 11430386, 22860772]

約数ペア:

[(1, 22860772), (2, 11430386), (4, 5715193), (11, 2078252), (22, 1039126), (44, 519563), (121, 188932), (149, 153428), (242, 94466), (298, 76714), (317, 72116), (484, 47233), (596, 38357), (634, 36058), (1268, 18029), (1639, 13948), (3278, 6974), (3487, 6556)]