225836699

素因数分解:

${\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 255583440

約数和(自身を除く): 29746741

約数列:

[1, 11, 67, 89, 121, 313, 737, 979, 3443, 5963, 8107, 10769, 20971, 27857, 37873, 65593, 230681, 306427, 721523, 1866419, 2537491, 3370697, 20530609, 225836699]

約数ペア:

[(1, 225836699), (11, 20530609), (67, 3370697), (89, 2537491), (121, 1866419), (313, 721523), (737, 306427), (979, 230681), (3443, 65593), (5963, 37873), (8107, 27857), (10769, 20971)]