10931140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4517}}^1$

素因数の和:4548

約数の個数: 36

約数和(自身を含む): 25237548

約数和(自身を除く): 14306408

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 4517, 9034, 18068, 22585, 45170, 49687, 90340, 99374, 198748, 248435, 496870, 546557, 993740, 1093114, 2186228, 2732785, 5465570, 10931140]

約数ペア:

[(1, 10931140), (2, 5465570), (4, 2732785), (5, 2186228), (10, 1093114), (11, 993740), (20, 546557), (22, 496870), (44, 248435), (55, 198748), (110, 99374), (121, 90340), (220, 49687), (242, 45170), (484, 22585), (605, 18068), (1210, 9034), (2420, 4517)]