220125626

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1\times {\mathrm{521}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 383056128

約数和(自身を除く): 162930502

約数列:

[1, 2, 7, 14, 103, 206, 293, 521, 586, 721, 1042, 1442, 2051, 3647, 4102, 7294, 30179, 53663, 60358, 107326, 152653, 211253, 305306, 375641, 422506, 751282, 1068571, 2137142, 15723259, 31446518, 110062813, 220125626]

約数ペア:

[(1, 220125626), (2, 110062813), (7, 31446518), (14, 15723259), (103, 2137142), (206, 1068571), (293, 751282), (521, 422506), (586, 375641), (721, 305306), (1042, 211253), (1442, 152653), (2051, 107326), (3647, 60358), (4102, 53663), (7294, 30179)]