2220342377

素因数分解:

${\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{1453}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 2489986632

約数和(自身を除く): 269644255

約数列:

[1, 11, 73, 121, 173, 803, 1453, 1903, 8833, 12629, 15983, 20933, 106069, 138919, 175813, 251369, 1166759, 1528109, 2765059, 12834349, 18349937, 30415649, 201849307, 2220342377]

約数ペア:

[(1, 2220342377), (11, 201849307), (73, 30415649), (121, 18349937), (173, 12834349), (803, 2765059), (1453, 1528109), (1903, 1166759), (8833, 251369), (12629, 175813), (15983, 138919), (20933, 106069)]