2261150

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1103}}^1$

素因数の和:1156

約数の個数: 24

約数和(自身を含む): 4312224

約数和(自身を除く): 2051074

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 1103, 2050, 2206, 5515, 11030, 27575, 45223, 55150, 90446, 226115, 452230, 1130575, 2261150]

約数ペア:

[(1, 2261150), (2, 1130575), (5, 452230), (10, 226115), (25, 90446), (41, 55150), (50, 45223), (82, 27575), (205, 11030), (410, 5515), (1025, 2206), (1103, 2050)]