22129473

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2341}}^1$

素因数の和:2504

約数の個数: 16

約数和(自身を含む): 31026816

約数和(自身を除く): 8897343

約数列:

[1, 3, 23, 69, 137, 411, 2341, 3151, 7023, 9453, 53843, 161529, 320717, 962151, 7376491, 22129473]

約数ペア:

[(1, 22129473), (3, 7376491), (23, 962151), (69, 320717), (137, 161529), (411, 53843), (2341, 9453), (3151, 7023)]