22196180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{58411}}^1$

素因数の和:58439

約数の個数: 24

約数和(自身を含む): 49066080

約数和(自身を除く): 26869900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 58411, 116822, 233644, 292055, 584110, 1109809, 1168220, 2219618, 4439236, 5549045, 11098090, 22196180]

約数ペア:

[(1, 22196180), (2, 11098090), (4, 5549045), (5, 4439236), (10, 2219618), (19, 1168220), (20, 1109809), (38, 584110), (76, 292055), (95, 233644), (190, 116822), (380, 58411)]