22626260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{673}}^1$

素因数の和:764

約数の個数: 36

約数和(自身を含む): 48774684

約数和(自身を除く): 26148424

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 673, 820, 1346, 1681, 2692, 3362, 3365, 6724, 6730, 8405, 13460, 16810, 27593, 33620, 55186, 110372, 137965, 275930, 551860, 1131313, 2262626, 4525252, 5656565, 11313130, 22626260]

約数ペア:

[(1, 22626260), (2, 11313130), (4, 5656565), (5, 4525252), (10, 2262626), (20, 1131313), (41, 551860), (82, 275930), (164, 137965), (205, 110372), (410, 55186), (673, 33620), (820, 27593), (1346, 16810), (1681, 13460), (2692, 8405), (3362, 6730), (3365, 6724)]