22763663

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 26716368

約数和(自身を除く): 3952705

約数列:

[1, 13, 17, 73, 83, 221, 289, 949, 1079, 1241, 1411, 3757, 6059, 16133, 18343, 21097, 23987, 78767, 103003, 274261, 311831, 1339039, 1751051, 22763663]

約数ペア:

[(1, 22763663), (13, 1751051), (17, 1339039), (73, 311831), (83, 274261), (221, 103003), (289, 78767), (949, 23987), (1079, 21097), (1241, 18343), (1411, 16133), (3757, 6059)]