22425710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{72341}}^1$

素因数の和:72379

約数の個数: 16

約数和(自身を含む): 41668992

約数和(自身を除く): 19243282

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 72341, 144682, 361705, 723410, 2242571, 4485142, 11212855, 22425710]

約数ペア:

[(1, 22425710), (2, 11212855), (5, 4485142), (10, 2242571), (31, 723410), (62, 361705), (155, 144682), (310, 72341)]