2201321749

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1\times {\mathrm{5821}}^1$

素因数の和:6972

約数の個数: 16

約数和(自身を含む): 2481569280

約数和(自身を除く): 280247531

約数列:

[1, 11, 31, 341, 1109, 5821, 12199, 34379, 64031, 180451, 378169, 1984961, 6455489, 71010379, 200120159, 2201321749]

約数ペア:

[(1, 2201321749), (11, 200120159), (31, 71010379), (341, 6455489), (1109, 1984961), (5821, 378169), (12199, 180451), (34379, 64031)]