442439324

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{1213}}^1\times {\mathrm{1361}}^1$

素因数の和:2645

約数の個数: 24

約数和(自身を含む): 787050768

約数和(自身を除く): 344611444

約数列:

[1, 2, 4, 67, 134, 268, 1213, 1361, 2426, 2722, 4852, 5444, 81271, 91187, 162542, 182374, 325084, 364748, 1650893, 3301786, 6603572, 110609831, 221219662, 442439324]

約数ペア:

[(1, 442439324), (2, 221219662), (4, 110609831), (67, 6603572), (134, 3301786), (268, 1650893), (1213, 364748), (1361, 325084), (2426, 182374), (2722, 162542), (4852, 91187), (5444, 81271)]