22691564

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{4243}}^1$

素因数の和:4445

約数の個数: 24

約数和(自身を含む): 45631488

約数和(自身を除く): 22939924

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 4243, 5348, 8486, 16972, 29701, 59402, 118804, 810413, 1620826, 3241652, 5672891, 11345782, 22691564]

約数ペア:

[(1, 22691564), (2, 11345782), (4, 5672891), (7, 3241652), (14, 1620826), (28, 810413), (191, 118804), (382, 59402), (764, 29701), (1337, 16972), (2674, 8486), (4243, 5348)]