120603494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{54277}}^1$

素因数の和:54391

約数の個数: 16

約数和(自身を含む): 199308816

約数和(自身を除く): 78705322

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 54277, 108554, 597047, 1194094, 5481977, 10963954, 60301747, 120603494]

約数ペア:

[(1, 120603494), (2, 60301747), (11, 10963954), (22, 5481977), (101, 1194094), (202, 597047), (1111, 108554), (2222, 54277)]