22294270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71917}}^1$

素因数の和:71955

約数の個数: 16

約数和(自身を含む): 41424768

約数和(自身を除く): 19130498

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 71917, 143834, 359585, 719170, 2229427, 4458854, 11147135, 22294270]

約数ペア:

[(1, 22294270), (2, 11147135), (5, 4458854), (10, 2229427), (31, 719170), (62, 359585), (155, 143834), (310, 71917)]