42222538

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{1297}}^1$

素因数の和:1737

約数の個数: 16

約数和(自身を含む): 65092104

約数和(自身を除く): 22869566

約数列:

[1, 2, 41, 82, 397, 794, 1297, 2594, 16277, 32554, 53177, 106354, 514909, 1029818, 21111269, 42222538]

約数ペア:

[(1, 42222538), (2, 21111269), (41, 1029818), (82, 514909), (397, 106354), (794, 53177), (1297, 32554), (2594, 16277)]