22888786

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{1151}}^1$

素因数の和:1377

約数の個数: 16

約数和(自身を含む): 35140608

約数和(自身を除く): 12251822

約数列:

[1, 2, 61, 122, 163, 326, 1151, 2302, 9943, 19886, 70211, 140422, 187613, 375226, 11444393, 22888786]

約数ペア:

[(1, 22888786), (2, 11444393), (61, 375226), (122, 187613), (163, 140422), (326, 70211), (1151, 19886), (2302, 9943)]