221700842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1759}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 385482240

約数和(自身を除く): 163781398

約数列:

[1, 2, 11, 17, 22, 34, 187, 337, 374, 674, 1759, 3518, 3707, 5729, 7414, 11458, 19349, 29903, 38698, 59806, 63019, 126038, 328933, 592783, 657866, 1185566, 6520613, 10077311, 13041226, 20154622, 110850421, 221700842]

約数ペア:

[(1, 221700842), (2, 110850421), (11, 20154622), (17, 13041226), (22, 10077311), (34, 6520613), (187, 1185566), (337, 657866), (374, 592783), (674, 328933), (1759, 126038), (3518, 63019), (3707, 59806), (5729, 38698), (7414, 29903), (11458, 19349)]