233308940

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{248201}}^1$

素因数の和:248257

約数の個数: 24

約数和(自身を含む): 500375232

約数和(自身を除く): 267066292

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 248201, 496402, 992804, 1241005, 2482010, 4964020, 11665447, 23330894, 46661788, 58327235, 116654470, 233308940]

約数ペア:

[(1, 233308940), (2, 116654470), (4, 58327235), (5, 46661788), (10, 23330894), (20, 11665447), (47, 4964020), (94, 2482010), (188, 1241005), (235, 992804), (470, 496402), (940, 248201)]