1126749140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{5573}}^1$

素因数の和:6512

約数の個数: 48

約数和(自身を含む): 2584552320

約数和(自身を除く): 1457803180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 919, 1838, 3676, 4595, 5573, 9190, 10109, 11146, 18380, 20218, 22292, 27865, 40436, 50545, 55730, 61303, 101090, 111460, 122606, 202180, 245212, 306515, 613030, 1226060, 5121587, 10243174, 20486348, 25607935, 51215870, 56337457, 102431740, 112674914, 225349828, 281687285, 563374570, 1126749140]

約数ペア:

[(1, 1126749140), (2, 563374570), (4, 281687285), (5, 225349828), (10, 112674914), (11, 102431740), (20, 56337457), (22, 51215870), (44, 25607935), (55, 20486348), (110, 10243174), (220, 5121587), (919, 1226060), (1838, 613030), (3676, 306515), (4595, 245212), (5573, 202180), (9190, 122606), (10109, 111460), (11146, 101090), (18380, 61303), (20218, 55730), (22292, 50545), (27865, 40436)]