225545474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{18539}}^1$

素因数の和:18638

約数の個数: 32

約数和(自身を含む): 427161600

約数和(自身を除く): 201616126

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 154, 158, 553, 869, 1106, 1738, 6083, 12166, 18539, 37078, 129773, 203929, 259546, 407858, 1427503, 1464581, 2855006, 2929162, 10252067, 16110391, 20504134, 32220782, 112772737, 225545474]

約数ペア:

[(1, 225545474), (2, 112772737), (7, 32220782), (11, 20504134), (14, 16110391), (22, 10252067), (77, 2929162), (79, 2855006), (154, 1464581), (158, 1427503), (553, 407858), (869, 259546), (1106, 203929), (1738, 129773), (6083, 37078), (12166, 18539)]