289063422

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{147331}}^1$

素因数の和:147448

約数の個数: 24

約数和(自身を含む): 632054280

約数和(自身を除く): 342990858

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 147331, 294662, 441993, 883986, 1325979, 2651958, 16059079, 32118158, 48177237, 96354474, 144531711, 289063422]

約数ペア:

[(1, 289063422), (2, 144531711), (3, 96354474), (6, 48177237), (9, 32118158), (18, 16059079), (109, 2651958), (218, 1325979), (327, 883986), (654, 441993), (981, 294662), (1962, 147331)]