22702570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{1153}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 44867520

約数和(自身を除く): 22164950

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 179, 358, 895, 1153, 1790, 1969, 2306, 3938, 5765, 9845, 11530, 12683, 19690, 25366, 63415, 126830, 206387, 412774, 1031935, 2063870, 2270257, 4540514, 11351285, 22702570]

約数ペア:

[(1, 22702570), (2, 11351285), (5, 4540514), (10, 2270257), (11, 2063870), (22, 1031935), (55, 412774), (110, 206387), (179, 126830), (358, 63415), (895, 25366), (1153, 19690), (1790, 12683), (1969, 11530), (2306, 9845), (3938, 5765)]