2197254238

素因数分解:

$2^1\times {\mathrm{449}}^1\times {\mathrm{691}}^1\times {\mathrm{3541}}^1$

素因数の和:4683

約数の個数: 16

約数和(自身を含む): 3308936400

約数和(自身を除く): 1111682162

約数列:

[1, 2, 449, 691, 898, 1382, 3541, 7082, 310259, 620518, 1589909, 2446831, 3179818, 4893662, 1098627119, 2197254238]

約数ペア:

[(1, 2197254238), (2, 1098627119), (449, 4893662), (691, 3179818), (898, 2446831), (1382, 1589909), (3541, 620518), (7082, 310259)]