21227834039

素因数分解:

${\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{577}}^1\times {\mathrm{1951}}^1$

素因数の和:2810

約数の個数: 16

約数和(自身を含む): 21594819840

約数和(自身を除く): 366985801

約数列:

[1, 109, 173, 577, 1951, 18857, 62893, 99821, 212659, 337523, 1125727, 10880489, 36790007, 122704243, 194750771, 21227834039]

約数ペア:

[(1, 21227834039), (109, 194750771), (173, 122704243), (577, 36790007), (1951, 10880489), (18857, 1125727), (62893, 337523), (99821, 212659)]