22220748

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{56113}}^1$

素因数の和:56134

約数の個数: 36

約数和(自身を含む): 61276488

約数和(自身を除く): 39055740

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 56113, 112226, 168339, 224452, 336678, 505017, 617243, 673356, 1010034, 1234486, 1851729, 2020068, 2468972, 3703458, 5555187, 7406916, 11110374, 22220748]

約数ペア:

[(1, 22220748), (2, 11110374), (3, 7406916), (4, 5555187), (6, 3703458), (9, 2468972), (11, 2020068), (12, 1851729), (18, 1234486), (22, 1010034), (33, 673356), (36, 617243), (44, 505017), (66, 336678), (99, 224452), (132, 168339), (198, 112226), (396, 56113)]