12218770

素因数分解:

$2^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1627}}^1$

素因数の和:2385

約数の個数: 16

約数和(自身を含む): 22036608

約数和(自身を除く): 9817838

約数列:

[1, 2, 5, 10, 751, 1502, 1627, 3254, 3755, 7510, 8135, 16270, 1221877, 2443754, 6109385, 12218770]

約数ペア:

[(1, 12218770), (2, 6109385), (5, 2443754), (10, 1221877), (751, 16270), (1502, 8135), (1627, 7510), (3254, 3755)]