25559710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{733}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 50416992

約数和(自身を除く): 24857282

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 317, 634, 733, 1466, 1585, 3170, 3487, 3665, 6974, 7330, 8063, 16126, 17435, 34870, 40315, 80630, 232361, 464722, 1161805, 2323610, 2555971, 5111942, 12779855, 25559710]

約数ペア:

[(1, 25559710), (2, 12779855), (5, 5111942), (10, 2555971), (11, 2323610), (22, 1161805), (55, 464722), (110, 232361), (317, 80630), (634, 40315), (733, 34870), (1466, 17435), (1585, 16126), (3170, 8063), (3487, 7330), (3665, 6974)]