17144974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:409

約数の個数: 48

約数和(自身を含む): 33516000

約数和(自身を除く): 16371026

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 121, 154, 203, 242, 319, 349, 406, 638, 698, 847, 1694, 2233, 2443, 3509, 3839, 4466, 4886, 7018, 7678, 10121, 20242, 24563, 26873, 42229, 49126, 53746, 70847, 84458, 111331, 141694, 222662, 295603, 591206, 779317, 1224641, 1558634, 2449282, 8572487, 17144974]

約数ペア:

[(1, 17144974), (2, 8572487), (7, 2449282), (11, 1558634), (14, 1224641), (22, 779317), (29, 591206), (58, 295603), (77, 222662), (121, 141694), (154, 111331), (203, 84458), (242, 70847), (319, 53746), (349, 49126), (406, 42229), (638, 26873), (698, 24563), (847, 20242), (1694, 10121), (2233, 7678), (2443, 7018), (3509, 4886), (3839, 4466)]