218548118

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{23117}}^1$

素因数の和:23311

約数の個数: 16

約数和(自身を含む): 341221680

約数和(自身を除く): 122673562

約数列:

[1, 2, 29, 58, 163, 326, 4727, 9454, 23117, 46234, 670393, 1340786, 3768071, 7536142, 109274059, 218548118]

約数ペア:

[(1, 218548118), (2, 109274059), (29, 7536142), (58, 3768071), (163, 1340786), (326, 670393), (4727, 46234), (9454, 23117)]