2245654

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:375

約数の個数: 16

約数和(自身を含む): 3481920

約数和(自身を除く): 1236266

約数列:

[1, 2, 61, 79, 122, 158, 233, 466, 4819, 9638, 14213, 18407, 28426, 36814, 1122827, 2245654]

約数ペア:

[(1, 2245654), (2, 1122827), (61, 36814), (79, 28426), (122, 18407), (158, 14213), (233, 9638), (466, 4819)]