228022762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{28711}}^1$

素因数の和:28762

約数の個数: 24

約数和(自身を含む): 393813792

約数和(自身を除く): 165791030

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 7942, 28711, 57422, 315821, 545509, 631642, 1091018, 6000599, 10364671, 12001198, 20729342, 114011381, 228022762]

約数ペア:

[(1, 228022762), (2, 114011381), (11, 20729342), (19, 12001198), (22, 10364671), (38, 6000599), (209, 1091018), (361, 631642), (418, 545509), (722, 315821), (3971, 57422), (7942, 28711)]