22211460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{123397}}^1$

素因数の和:123412

約数の個数: 36

約数和(自身を含む): 67375308

約数和(自身を除く): 45163848

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 123397, 246794, 370191, 493588, 616985, 740382, 1110573, 1233970, 1480764, 1850955, 2221146, 2467940, 3701910, 4442292, 5552865, 7403820, 11105730, 22211460]

約数ペア:

[(1, 22211460), (2, 11105730), (3, 7403820), (4, 5552865), (5, 4442292), (6, 3701910), (9, 2467940), (10, 2221146), (12, 1850955), (15, 1480764), (18, 1233970), (20, 1110573), (30, 740382), (36, 616985), (45, 493588), (60, 370191), (90, 246794), (180, 123397)]