22678742

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:452

約数の個数: 24

約数和(自身を含む): 36374832

約数和(自身を除く): 13696090

約数列:

[1, 2, 19, 38, 101, 202, 311, 361, 622, 722, 1919, 3838, 5909, 11818, 31411, 36461, 62822, 72922, 112271, 224542, 596809, 1193618, 11339371, 22678742]

約数ペア:

[(1, 22678742), (2, 11339371), (19, 1193618), (38, 596809), (101, 224542), (202, 112271), (311, 72922), (361, 62822), (622, 36461), (722, 31411), (1919, 11818), (3838, 5909)]