22440218

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{3203}}^1$

素因数の和:3349

約数の個数: 16

約数和(自身を含む): 35064576

約数和(自身を除く): 12624358

約数列:

[1, 2, 31, 62, 113, 226, 3203, 3503, 6406, 7006, 99293, 198586, 361939, 723878, 11220109, 22440218]

約数ペア:

[(1, 22440218), (2, 11220109), (31, 723878), (62, 361939), (113, 198586), (226, 99293), (3203, 7006), (3503, 6406)]