2022265427

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{77431}}^1$

素因数の和:77499

約数の個数: 24

約数和(自身を含む): 2595210912

約数和(自身を除く): 572945485

約数列:

[1, 7, 13, 41, 49, 91, 287, 533, 637, 2009, 3731, 26117, 77431, 542017, 1006603, 3174671, 3794119, 7046221, 22222697, 41270723, 49323547, 155558879, 288895061, 2022265427]

約数ペア:

[(1, 2022265427), (7, 288895061), (13, 155558879), (41, 49323547), (49, 41270723), (91, 22222697), (287, 7046221), (533, 3794119), (637, 3174671), (2009, 1006603), (3731, 542017), (26117, 77431)]