1110140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 2382912

約数和(自身を除く): 1272772

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1181, 2362, 4724, 5905, 11810, 23620, 55507, 111014, 222028, 277535, 555070, 1110140]

約数ペア:

[(1, 1110140), (2, 555070), (4, 277535), (5, 222028), (10, 111014), (20, 55507), (47, 23620), (94, 11810), (188, 5905), (235, 4724), (470, 2362), (940, 1181)]