22530430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2441}}^1$

素因数の和:2532

約数の個数: 32

約数和(自身を含む): 44307648

約数和(自身を除く): 21777218

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 2441, 4615, 4882, 9230, 12205, 24410, 31733, 63466, 158665, 173311, 317330, 346622, 866555, 1733110, 2253043, 4506086, 11265215, 22530430]

約数ペア:

[(1, 22530430), (2, 11265215), (5, 4506086), (10, 2253043), (13, 1733110), (26, 866555), (65, 346622), (71, 317330), (130, 173311), (142, 158665), (355, 63466), (710, 31733), (923, 24410), (1846, 12205), (2441, 9230), (4615, 4882)]