21567948

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{22751}}^1$

素因数の和:22837

約数の個数: 24

約数和(自身を含む): 50964480

約数和(自身を除く): 29396532

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 22751, 45502, 68253, 91004, 136506, 273012, 1797329, 3594658, 5391987, 7189316, 10783974, 21567948]

約数ペア:

[(1, 21567948), (2, 10783974), (3, 7189316), (4, 5391987), (6, 3594658), (12, 1797329), (79, 273012), (158, 136506), (237, 91004), (316, 68253), (474, 45502), (948, 22751)]