22790270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73517}}^1$

素因数の和:73555

約数の個数: 16

約数和(自身を含む): 42346368

約数和(自身を除く): 19556098

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 73517, 147034, 367585, 735170, 2279027, 4558054, 11395135, 22790270]

約数ペア:

[(1, 22790270), (2, 11395135), (5, 4558054), (10, 2279027), (31, 735170), (62, 367585), (155, 147034), (310, 73517)]