22303900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{7691}}^1$

素因数の和:7734

約数の個数: 36

約数和(自身を含む): 50074920

約数和(自身を除く): 27771020

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 7691, 15382, 30764, 38455, 76910, 153820, 192275, 223039, 384550, 446078, 769100, 892156, 1115195, 2230390, 4460780, 5575975, 11151950, 22303900]

約数ペア:

[(1, 22303900), (2, 11151950), (4, 5575975), (5, 4460780), (10, 2230390), (20, 1115195), (25, 892156), (29, 769100), (50, 446078), (58, 384550), (100, 223039), (116, 192275), (145, 153820), (290, 76910), (580, 38455), (725, 30764), (1450, 15382), (2900, 7691)]