22090714

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{347}}^1$

素因数の和:717

約数の個数: 16

約数和(自身を含む): 33616800

約数和(自身を除く): 11526086

約数列:

[1, 2, 139, 229, 278, 347, 458, 694, 31831, 48233, 63662, 79463, 96466, 158926, 11045357, 22090714]

約数ペア:

[(1, 22090714), (2, 11045357), (139, 158926), (229, 96466), (278, 79463), (347, 63662), (458, 48233), (694, 31831)]