223689310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{4793}}^1$

素因数の和:5172

約数の個数: 32

約数和(自身を含む): 434911680

約数和(自身を除く): 211222370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 359, 718, 1795, 3590, 4667, 4793, 9334, 9586, 23335, 23965, 46670, 47930, 62309, 124618, 311545, 623090, 1720687, 3441374, 8603435, 17206870, 22368931, 44737862, 111844655, 223689310]

約数ペア:

[(1, 223689310), (2, 111844655), (5, 44737862), (10, 22368931), (13, 17206870), (26, 8603435), (65, 3441374), (130, 1720687), (359, 623090), (718, 311545), (1795, 124618), (3590, 62309), (4667, 47930), (4793, 46670), (9334, 23965), (9586, 23335)]