224729223

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 314603520

約数和(自身を除く): 89874297

約数列:

[1, 3, 43, 83, 129, 139, 151, 249, 417, 453, 3569, 5977, 6493, 10707, 11537, 12533, 17931, 19479, 20989, 34611, 37599, 62967, 496091, 538919, 902527, 1488273, 1616757, 1742087, 2707581, 5226261, 74909741, 224729223]

約数ペア:

[(1, 224729223), (3, 74909741), (43, 5226261), (83, 2707581), (129, 1742087), (139, 1616757), (151, 1488273), (249, 902527), (417, 538919), (453, 496091), (3569, 62967), (5977, 37599), (6493, 34611), (10707, 20989), (11537, 19479), (12533, 17931)]