25066910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7351}}^1$

素因数の和:7400

約数の個数: 32

約数和(自身を含む): 50817024

約数和(自身を除く): 25750114

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 7351, 14702, 36755, 73510, 80861, 161722, 227881, 404305, 455762, 808610, 1139405, 2278810, 2506691, 5013382, 12533455, 25066910]

約数ペア:

[(1, 25066910), (2, 12533455), (5, 5013382), (10, 2506691), (11, 2278810), (22, 1139405), (31, 808610), (55, 455762), (62, 404305), (110, 227881), (155, 161722), (310, 80861), (341, 73510), (682, 36755), (1705, 14702), (3410, 7351)]