88440286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{108649}}^1$

素因数の和:108699

約数の個数: 16

約数和(自身を含む): 148633200

約数和(自身を除く): 60192914

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 108649, 217298, 1195139, 2390278, 4020013, 8040026, 44220143, 88440286]

約数ペア:

[(1, 88440286), (2, 44220143), (11, 8040026), (22, 4020013), (37, 2390278), (74, 1195139), (407, 217298), (814, 108649)]