225366001

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{28069}}^1$

素因数の和:28144

約数の個数: 16

約数和(自身を含む): 273064960

約数和(自身を除く): 47698959

約数列:

[1, 7, 31, 37, 217, 259, 1147, 8029, 28069, 196483, 870139, 1038553, 6090973, 7269871, 32195143, 225366001]

約数ペア:

[(1, 225366001), (7, 32195143), (31, 7269871), (37, 6090973), (217, 1038553), (259, 870139), (1147, 196483), (8029, 28069)]