23417740

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{12071}}^1$

素因数の和:12177

約数の個数: 24

約数和(自身を含む): 49688352

約数和(自身を除く): 26270612

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 12071, 24142, 48284, 60355, 120710, 241420, 1170887, 2341774, 4683548, 5854435, 11708870, 23417740]

約数ペア:

[(1, 23417740), (2, 11708870), (4, 5854435), (5, 4683548), (10, 2341774), (20, 1170887), (97, 241420), (194, 120710), (388, 60355), (485, 48284), (970, 24142), (1940, 12071)]