227144268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{485351}}^1$

素因数の和:485374

約数の個数: 36

約数和(自身を含む): 618338448

約数和(自身を除く): 391194180

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 485351, 970702, 1456053, 1941404, 2912106, 4368159, 5824212, 6309563, 8736318, 12619126, 17472636, 18928689, 25238252, 37857378, 56786067, 75714756, 113572134, 227144268]

約数ペア:

[(1, 227144268), (2, 113572134), (3, 75714756), (4, 56786067), (6, 37857378), (9, 25238252), (12, 18928689), (13, 17472636), (18, 12619126), (26, 8736318), (36, 6309563), (39, 5824212), (52, 4368159), (78, 2912106), (117, 1941404), (156, 1456053), (234, 970702), (468, 485351)]