17162486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 30080160

約数和(自身を除く): 12917674

約数列:

[1, 2, 11, 17, 22, 34, 109, 187, 218, 374, 421, 842, 1199, 1853, 2398, 3706, 4631, 7157, 9262, 14314, 20383, 40766, 45889, 78727, 91778, 157454, 504779, 780113, 1009558, 1560226, 8581243, 17162486]

約数ペア:

[(1, 17162486), (2, 8581243), (11, 1560226), (17, 1009558), (22, 780113), (34, 504779), (109, 157454), (187, 91778), (218, 78727), (374, 45889), (421, 40766), (842, 20383), (1199, 14314), (1853, 9262), (2398, 7157), (3706, 4631)]