22121929

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 23794560

約数和(自身を除く): 1672631

約数列:

[1, 23, 89, 101, 107, 2047, 2323, 2461, 8989, 9523, 10807, 206747, 219029, 248561, 961823, 22121929]

約数ペア:

[(1, 22121929), (23, 961823), (89, 248561), (101, 219029), (107, 206747), (2047, 10807), (2323, 9523), (2461, 8989)]