86414372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{22067}}^1$

素因数の和:22171

約数の個数: 24

約数和(自身を含む): 166834080

約数和(自身を除く): 80419708

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 22067, 44134, 88268, 242737, 485474, 970948, 1963963, 3927926, 7855852, 21603593, 43207186, 86414372]

約数ペア:

[(1, 86414372), (2, 43207186), (4, 21603593), (11, 7855852), (22, 3927926), (44, 1963963), (89, 970948), (178, 485474), (356, 242737), (979, 88268), (1958, 44134), (3916, 22067)]