213301198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{7993}}^1$

素因数の和:9219

約数の個数: 16

約数和(自身を含む): 349369776

約数和(自身を除く): 136068578

約数列:

[1, 2, 11, 22, 1213, 2426, 7993, 13343, 15986, 26686, 87923, 175846, 9695509, 19391018, 106650599, 213301198]

約数ペア:

[(1, 213301198), (2, 106650599), (11, 19391018), (22, 9695509), (1213, 175846), (2426, 87923), (7993, 26686), (13343, 15986)]