2247209986

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{303431}}^1$

素因数の和:303486

約数の個数: 24

約数和(自身を含む): 4027149504

約数和(自身を除く): 1779939518

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 3703, 7406, 303431, 606862, 2124017, 4248034, 6978913, 13957826, 48852391, 97704782, 160514999, 321029998, 1123604993, 2247209986]

約数ペア:

[(1, 2247209986), (2, 1123604993), (7, 321029998), (14, 160514999), (23, 97704782), (46, 48852391), (161, 13957826), (322, 6978913), (529, 4248034), (1058, 2124017), (3703, 606862), (7406, 303431)]