18887044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{9133}}^1$

素因数の和:9195

約数の個数: 24

約数和(自身を含む): 36828288

約数和(自身を除く): 17941244

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 9133, 18266, 36532, 100463, 200926, 401852, 429251, 858502, 1717004, 4721761, 9443522, 18887044]

約数ペア:

[(1, 18887044), (2, 9443522), (4, 4721761), (11, 1717004), (22, 858502), (44, 429251), (47, 401852), (94, 200926), (188, 100463), (517, 36532), (1034, 18266), (2068, 9133)]