20683322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1907}}^1$

素因数の和:1966

約数の個数: 32

約数和(自身を含む): 37091520

約数和(自身を除く): 16408198

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 187, 319, 374, 493, 638, 986, 1907, 3814, 5423, 10846, 20977, 32419, 41954, 55303, 64838, 110606, 356609, 608333, 713218, 940151, 1216666, 1880302, 10341661, 20683322]

約数ペア:

[(1, 20683322), (2, 10341661), (11, 1880302), (17, 1216666), (22, 940151), (29, 713218), (34, 608333), (58, 356609), (187, 110606), (319, 64838), (374, 55303), (493, 41954), (638, 32419), (986, 20977), (1907, 10846), (3814, 5423)]