2272187533

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{2531}}^1$

素因数の和:2769

約数の個数: 32

約数和(自身を含む): 2887695360

約数和(自身を除く): 615507827

約数列:

[1, 7, 11, 77, 89, 131, 623, 917, 979, 1441, 2531, 6853, 10087, 11659, 17717, 27841, 81613, 128249, 194887, 225259, 331561, 897743, 1576813, 2320927, 2477849, 3647171, 17344943, 25530197, 29508929, 206562503, 324598219, 2272187533]

約数ペア:

[(1, 2272187533), (7, 324598219), (11, 206562503), (77, 29508929), (89, 25530197), (131, 17344943), (623, 3647171), (917, 2477849), (979, 2320927), (1441, 1576813), (2531, 897743), (6853, 331561), (10087, 225259), (11659, 194887), (17717, 128249), (27841, 81613)]