22042472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2657}}^1$

素因数の和:2741

約数の個数: 32

約数和(自身を含む): 44494920

約数和(自身を除く): 22452448

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 2657, 4148, 5314, 8296, 10628, 21256, 45169, 90338, 162077, 180676, 324154, 361352, 648308, 1296616, 2755309, 5510618, 11021236, 22042472]

約数ペア:

[(1, 22042472), (2, 11021236), (4, 5510618), (8, 2755309), (17, 1296616), (34, 648308), (61, 361352), (68, 324154), (122, 180676), (136, 162077), (244, 90338), (488, 45169), (1037, 21256), (2074, 10628), (2657, 8296), (4148, 5314)]