11158340

素因数分解:

$2^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{829}}^1$

素因数の和:1511

約数の個数: 24

約数和(自身を含む): 23495640

約数和(自身を除く): 12337300

約数列:

[1, 2, 4, 5, 10, 20, 673, 829, 1346, 1658, 2692, 3316, 3365, 4145, 6730, 8290, 13460, 16580, 557917, 1115834, 2231668, 2789585, 5579170, 11158340]

約数ペア:

[(1, 11158340), (2, 5579170), (4, 2789585), (5, 2231668), (10, 1115834), (20, 557917), (673, 16580), (829, 13460), (1346, 8290), (1658, 6730), (2692, 4145), (3316, 3365)]