485030876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{648437}}^1$

素因数の和:648469

約数の個数: 24

約数和(自身を含む): 980438256

約数和(自身を除く): 495407380

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 648437, 1296874, 2593748, 7132807, 11023429, 14265614, 22046858, 28531228, 44093716, 121257719, 242515438, 485030876]

約数ペア:

[(1, 485030876), (2, 242515438), (4, 121257719), (11, 44093716), (17, 28531228), (22, 22046858), (34, 14265614), (44, 11023429), (68, 7132807), (187, 2593748), (374, 1296874), (748, 648437)]