226289014

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{577}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 393687360

約数和(自身を除く): 167398346

約数列:

[1, 2, 7, 14, 109, 218, 257, 514, 577, 763, 1154, 1526, 1799, 3598, 4039, 8078, 28013, 56026, 62893, 125786, 148289, 196091, 296578, 392182, 440251, 880502, 1038023, 2076046, 16163501, 32327002, 113144507, 226289014]

約数ペア:

[(1, 226289014), (2, 113144507), (7, 32327002), (14, 16163501), (109, 2076046), (218, 1038023), (257, 880502), (514, 440251), (577, 392182), (763, 296578), (1154, 196091), (1526, 148289), (1799, 125786), (3598, 62893), (4039, 56026), (8078, 28013)]