1216044190

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{43291}}^1$

素因数の和:43404

約数の個数: 24

約数和(自身を含む): 2231009928

約数和(自身を除く): 1014965738

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 2809, 5618, 14045, 28090, 43291, 86582, 216455, 432910, 2294423, 4588846, 11472115, 22944230, 121604419, 243208838, 608022095, 1216044190]

約数ペア:

[(1, 1216044190), (2, 608022095), (5, 243208838), (10, 121604419), (53, 22944230), (106, 11472115), (265, 4588846), (530, 2294423), (2809, 432910), (5618, 216455), (14045, 86582), (28090, 43291)]