22470157712

素因数分解:

$2^4\times {\mathrm{19727}}^1\times {\mathrm{71191}}^1$

素因数の和:90926

約数の個数: 20

約数和(自身を含む): 43538749056

約数和(自身を除く): 21068591344

約数列:

[1, 2, 4, 8, 16, 19727, 39454, 71191, 78908, 142382, 157816, 284764, 315632, 569528, 1139056, 1404384857, 2808769714, 5617539428, 11235078856, 22470157712]

約数ペア:

[(1, 22470157712), (2, 11235078856), (4, 5617539428), (8, 2808769714), (16, 1404384857), (19727, 1139056), (39454, 569528), (71191, 315632), (78908, 284764), (142382, 157816)]