12211610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2477}}^1$

素因数の和:2530

約数の個数: 32

約数和(自身を含む): 24086160

約数和(自身を除く): 11874550

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 2477, 4930, 4954, 12385, 24770, 42109, 71833, 84218, 143666, 210545, 359165, 421090, 718330, 1221161, 2442322, 6105805, 12211610]

約数ペア:

[(1, 12211610), (2, 6105805), (5, 2442322), (10, 1221161), (17, 718330), (29, 421090), (34, 359165), (58, 210545), (85, 143666), (145, 84218), (170, 71833), (290, 42109), (493, 24770), (986, 12385), (2465, 4954), (2477, 4930)]