22017130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71023}}^1$

素因数の和:71061

約数の個数: 16

約数和(自身を含む): 40909824

約数和(自身を除く): 18892694

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 71023, 142046, 355115, 710230, 2201713, 4403426, 11008565, 22017130]

約数ペア:

[(1, 22017130), (2, 11008565), (5, 4403426), (10, 2201713), (31, 710230), (62, 355115), (155, 142046), (310, 71023)]