1549200026

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{541}}^1\times {\mathrm{11833}}^1$

素因数の和:12398

約数の個数: 24

約数和(自身を含む): 2559197172

約数和(自身を除く): 1009997146

約数列:

[1, 2, 11, 22, 121, 242, 541, 1082, 5951, 11833, 11902, 23666, 65461, 130163, 130922, 260326, 1431793, 2863586, 6401653, 12803306, 70418183, 140836366, 774600013, 1549200026]

約数ペア:

[(1, 1549200026), (2, 774600013), (11, 140836366), (22, 70418183), (121, 12803306), (242, 6401653), (541, 2863586), (1082, 1431793), (5951, 260326), (11833, 130922), (11902, 130163), (23666, 65461)]