22015406

素因数分解:

$2^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{811}}^1$

素因数の和:1104

約数の個数: 24

約数和(自身を含む): 38600856

約数和(自身を除く): 16585450

約数列:

[1, 2, 7, 14, 49, 98, 277, 554, 811, 1622, 1939, 3878, 5677, 11354, 13573, 27146, 39739, 79478, 224647, 449294, 1572529, 3145058, 11007703, 22015406]

約数ペア:

[(1, 22015406), (2, 11007703), (7, 3145058), (14, 1572529), (49, 449294), (98, 224647), (277, 79478), (554, 39739), (811, 27146), (1622, 13573), (1939, 11354), (3878, 5677)]