2257250643

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{25033}}^1$

素因数の和:25315

約数の個数: 24

約数和(自身を含む): 3350750832

約数和(自身を除く): 1093500189

約数列:

[1, 3, 9, 43, 129, 233, 387, 699, 2097, 10019, 25033, 30057, 75099, 90171, 225297, 1076419, 3229257, 5832689, 9687771, 17498067, 52494201, 250805627, 752416881, 2257250643]

約数ペア:

[(1, 2257250643), (3, 752416881), (9, 250805627), (43, 52494201), (129, 17498067), (233, 9687771), (387, 5832689), (699, 3229257), (2097, 1076419), (10019, 225297), (25033, 90171), (30057, 75099)]