11537020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^2$

素因数の和:478

約数の個数: 36

約数和(自身を含む): 26546184

約数和(自身を除く): 15009164

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 229, 458, 916, 1145, 2290, 2519, 4580, 5038, 10076, 12595, 25190, 50380, 52441, 104882, 209764, 262205, 524410, 576851, 1048820, 1153702, 2307404, 2884255, 5768510, 11537020]

約数ペア:

[(1, 11537020), (2, 5768510), (4, 2884255), (5, 2307404), (10, 1153702), (11, 1048820), (20, 576851), (22, 524410), (44, 262205), (55, 209764), (110, 104882), (220, 52441), (229, 50380), (458, 25190), (916, 12595), (1145, 10076), (2290, 5038), (2519, 4580)]