22749805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3271}}^1$

素因数の和:3396

約数の個数: 16

約数和(自身を含む): 29683584

約数和(自身を除く): 6933779

約数列:

[1, 5, 13, 65, 107, 535, 1391, 3271, 6955, 16355, 42523, 212615, 349997, 1749985, 4549961, 22749805]

約数ペア:

[(1, 22749805), (5, 4549961), (13, 1749985), (65, 349997), (107, 212615), (535, 42523), (1391, 16355), (3271, 6955)]