8848004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:308

約数の個数: 36

約数和(自身を含む): 17283084

約数和(自身を除く): 8435080

約数列:

[1, 2, 4, 11, 22, 44, 101, 121, 181, 202, 242, 362, 404, 484, 724, 1111, 1991, 2222, 3982, 4444, 7964, 12221, 18281, 21901, 24442, 36562, 43802, 48884, 73124, 87604, 201091, 402182, 804364, 2212001, 4424002, 8848004]

約数ペア:

[(1, 8848004), (2, 4424002), (4, 2212001), (11, 804364), (22, 402182), (44, 201091), (101, 87604), (121, 73124), (181, 48884), (202, 43802), (242, 36562), (362, 24442), (404, 21901), (484, 18281), (724, 12221), (1111, 7964), (1991, 4444), (2222, 3982)]