449971198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{117119}}^1$

素因数の和:117251

約数の個数: 16

約数和(自身を含む): 720990720

約数和(自身を除く): 271019522

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 117119, 234238, 1991023, 3982046, 13234447, 26468894, 224985599, 449971198]

約数ペア:

[(1, 449971198), (2, 224985599), (17, 26468894), (34, 13234447), (113, 3982046), (226, 1991023), (1921, 234238), (3842, 117119)]