82517402

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{1489}}^1$

素因数の和:1742

約数の個数: 24

約数和(自身を含む): 136737300

約数和(自身を除く): 54219898

約数列:

[1, 2, 11, 22, 121, 229, 242, 458, 1489, 2519, 2978, 5038, 16379, 27709, 32758, 55418, 180169, 340981, 360338, 681962, 3750791, 7501582, 41258701, 82517402]

約数ペア:

[(1, 82517402), (2, 41258701), (11, 7501582), (22, 3750791), (121, 681962), (229, 360338), (242, 340981), (458, 180169), (1489, 55418), (2519, 32758), (2978, 27709), (5038, 16379)]