21032462

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{7901}}^1$

素因数の和:7936

約数の個数: 16

約数和(自身を含む): 34705584

約数和(自身を除く): 13673122

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 7901, 15802, 86911, 173822, 956021, 1912042, 10516231, 21032462]

約数ペア:

[(1, 21032462), (2, 10516231), (11, 1912042), (22, 956021), (121, 173822), (242, 86911), (1331, 15802), (2662, 7901)]