4996090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4129}}^1$

素因数の和:4158

約数の個数: 24

約数和(自身を含む): 9887220

約数和(自身を除く): 4891130

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 4129, 8258, 20645, 41290, 45419, 90838, 227095, 454190, 499609, 999218, 2498045, 4996090]

約数ペア:

[(1, 4996090), (2, 2498045), (5, 999218), (10, 499609), (11, 454190), (22, 227095), (55, 90838), (110, 45419), (121, 41290), (242, 20645), (605, 8258), (1210, 4129)]