121234718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8761}}^1$

素因数の和:8828

約数の個数: 32

約数和(自身を含む): 215755488

約数和(自身を除く): 94520770

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 6919, 8761, 13838, 17522, 96371, 148937, 192742, 297874, 324157, 648314, 1638307, 3276614, 3565727, 5510669, 7131454, 11021338, 60617359, 121234718]

約数ペア:

[(1, 121234718), (2, 60617359), (11, 11021338), (17, 7131454), (22, 5510669), (34, 3565727), (37, 3276614), (74, 1638307), (187, 648314), (374, 324157), (407, 297874), (629, 192742), (814, 148937), (1258, 96371), (6919, 17522), (8761, 13838)]