7220268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{18233}}^1$

素因数の和:18254

約数の個数: 36

約数和(自身を含む): 19911528

約数和(自身を除く): 12691260

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 18233, 36466, 54699, 72932, 109398, 164097, 200563, 218796, 328194, 401126, 601689, 656388, 802252, 1203378, 1805067, 2406756, 3610134, 7220268]

約数ペア:

[(1, 7220268), (2, 3610134), (3, 2406756), (4, 1805067), (6, 1203378), (9, 802252), (11, 656388), (12, 601689), (18, 401126), (22, 328194), (33, 218796), (36, 200563), (44, 164097), (66, 109398), (99, 72932), (132, 54699), (198, 36466), (396, 18233)]