229662796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{66071}}^1$

素因数の和:66165

約数の個数: 24

約数和(自身を含む): 444003840

約数和(自身を除く): 214341044

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 66071, 132142, 264284, 726781, 1453562, 2907124, 5219609, 10439218, 20878436, 57415699, 114831398, 229662796]

約数ペア:

[(1, 229662796), (2, 114831398), (4, 57415699), (11, 20878436), (22, 10439218), (44, 5219609), (79, 2907124), (158, 1453562), (316, 726781), (869, 264284), (1738, 132142), (3476, 66071)]