2227428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{8839}}^1$

素因数の和:8856

約数の個数: 36

約数和(自身を含む): 6435520

約数和(自身を除く): 4208092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 8839, 17678, 26517, 35356, 53034, 61873, 79551, 106068, 123746, 159102, 185619, 247492, 318204, 371238, 556857, 742476, 1113714, 2227428]

約数ペア:

[(1, 2227428), (2, 1113714), (3, 742476), (4, 556857), (6, 371238), (7, 318204), (9, 247492), (12, 185619), (14, 159102), (18, 123746), (21, 106068), (28, 79551), (36, 61873), (42, 53034), (63, 35356), (84, 26517), (126, 17678), (252, 8839)]