22646390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6007}}^1$

素因数の和:6056

約数の個数: 32

約数和(自身を含む): 45420480

約数和(自身を除く): 22774090

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 6007, 12014, 30035, 60070, 78091, 156182, 174203, 348406, 390455, 780910, 871015, 1742030, 2264639, 4529278, 11323195, 22646390]

約数ペア:

[(1, 22646390), (2, 11323195), (5, 4529278), (10, 2264639), (13, 1742030), (26, 871015), (29, 780910), (58, 390455), (65, 348406), (130, 174203), (145, 156182), (290, 78091), (377, 60070), (754, 30035), (1885, 12014), (3770, 6007)]