219902441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{2251}}^1$

素因数の和:2452

約数の個数: 16

約数和(自身を含む): 245161728

約数和(自身を除く): 25259287

約数列:

[1, 11, 83, 107, 913, 1177, 2251, 8881, 24761, 97691, 186833, 240857, 2055163, 2649427, 19991131, 219902441]

約数ペア:

[(1, 219902441), (11, 19991131), (83, 2649427), (107, 2055163), (913, 240857), (1177, 186833), (2251, 97691), (8881, 24761)]