225611736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{2411}}^1$

素因数の和:2984

約数の個数: 64

約数和(自身を含む): 646030080

約数和(自身を除く): 420418344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 557, 1114, 1671, 2228, 2411, 3342, 3899, 4456, 4822, 6684, 7233, 7798, 9644, 11697, 13368, 14466, 15596, 16877, 19288, 23394, 28932, 31192, 33754, 46788, 50631, 57864, 67508, 93576, 101262, 135016, 202524, 405048, 1342927, 2685854, 4028781, 5371708, 8057562, 9400489, 10743416, 16115124, 18800978, 28201467, 32230248, 37601956, 56402934, 75203912, 112805868, 225611736]

約数ペア:

[(1, 225611736), (2, 112805868), (3, 75203912), (4, 56402934), (6, 37601956), (7, 32230248), (8, 28201467), (12, 18800978), (14, 16115124), (21, 10743416), (24, 9400489), (28, 8057562), (42, 5371708), (56, 4028781), (84, 2685854), (168, 1342927), (557, 405048), (1114, 202524), (1671, 135016), (2228, 101262), (2411, 93576), (3342, 67508), (3899, 57864), (4456, 50631), (4822, 46788), (6684, 33754), (7233, 31192), (7798, 28932), (9644, 23394), (11697, 19288), (13368, 16877), (14466, 15596)]