223700642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{535169}}^1$

素因数の和:535201

約数の個数: 16

約数和(自身を含む): 385322400

約数和(自身を除く): 161621758

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 535169, 1070338, 5886859, 10168211, 11773718, 20336422, 111850321, 223700642]

約数ペア:

[(1, 223700642), (2, 111850321), (11, 20336422), (19, 11773718), (22, 10168211), (38, 5886859), (209, 1070338), (418, 535169)]