21974772

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{18131}}^1$

素因数の和:18239

約数の個数: 24

約数和(自身を含む): 51784992

約数和(自身を除く): 29810220

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 18131, 36262, 54393, 72524, 108786, 217572, 1831231, 3662462, 5493693, 7324924, 10987386, 21974772]

約数ペア:

[(1, 21974772), (2, 10987386), (3, 7324924), (4, 5493693), (6, 3662462), (12, 1831231), (101, 217572), (202, 108786), (303, 72524), (404, 54393), (606, 36262), (1212, 18131)]