89945372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{55249}}^1$

素因数の和:55301

約数の個数: 24

約数和(自身を含む): 176358000

約数和(自身を除く): 86412628

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 55249, 110498, 220996, 607739, 1215478, 2044213, 2430956, 4088426, 8176852, 22486343, 44972686, 89945372]

約数ペア:

[(1, 89945372), (2, 44972686), (4, 22486343), (11, 8176852), (22, 4088426), (37, 2430956), (44, 2044213), (74, 1215478), (148, 607739), (407, 220996), (814, 110498), (1628, 55249)]