228109226972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{272857927}}^1$

素因数の和:272857961

約数の個数: 24

約数和(自身を含む): 458401319040

約数和(自身を除く): 230292092068

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 272857927, 545715854, 1091431708, 3001437197, 5184300613, 6002874394, 10368601226, 12005748788, 20737202452, 57027306743, 114054613486, 228109226972]

約数ペア:

[(1, 228109226972), (2, 114054613486), (4, 57027306743), (11, 20737202452), (19, 12005748788), (22, 10368601226), (38, 6002874394), (44, 5184300613), (76, 3001437197), (209, 1091431708), (418, 545715854), (836, 272857927)]