201470079778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{398162213}}^1$

素因数の和:398162249

約数の個数: 16

約数和(自身を含む): 344012152896

約数和(自身を除く): 142542073118

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 398162213, 796324426, 4379784343, 8759568686, 9157730899, 18315461798, 100735039889, 201470079778]

約数ペア:

[(1, 201470079778), (2, 100735039889), (11, 18315461798), (22, 9157730899), (23, 8759568686), (46, 4379784343), (253, 796324426), (506, 398162213)]