25911710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2287}}^1$

素因数の和:2408

約数の個数: 32

約数和(自身を含む): 51397632

約数和(自身を除く): 25485922

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2266, 2287, 4574, 5665, 11330, 11435, 22870, 25157, 50314, 125785, 235561, 251570, 471122, 1177805, 2355610, 2591171, 5182342, 12955855, 25911710]

約数ペア:

[(1, 25911710), (2, 12955855), (5, 5182342), (10, 2591171), (11, 2355610), (22, 1177805), (55, 471122), (103, 251570), (110, 235561), (206, 125785), (515, 50314), (1030, 25157), (1133, 22870), (2266, 11435), (2287, 11330), (4574, 5665)]