443421812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97327}}^1$

素因数の和:97415

約数の個数: 24

約数和(自身を含む): 833906304

約数和(自身を除く): 390484492

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 97327, 194654, 389308, 1654559, 3309118, 6520909, 6618236, 13041818, 26083636, 110855453, 221710906, 443421812]

約数ペア:

[(1, 443421812), (2, 221710906), (4, 110855453), (17, 26083636), (34, 13041818), (67, 6618236), (68, 6520909), (134, 3309118), (268, 1654559), (1139, 389308), (2278, 194654), (4556, 97327)]