12242890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6547}}^1$

素因数の和:6582

約数の個数: 32

約数和(自身を含む): 25458624

約数和(自身を除く): 13215734

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 6547, 13094, 32735, 65470, 72017, 111299, 144034, 222598, 360085, 556495, 720170, 1112990, 1224289, 2448578, 6121445, 12242890]

約数ペア:

[(1, 12242890), (2, 6121445), (5, 2448578), (10, 1224289), (11, 1112990), (17, 720170), (22, 556495), (34, 360085), (55, 222598), (85, 144034), (110, 111299), (170, 72017), (187, 65470), (374, 32735), (935, 13094), (1870, 6547)]