2237650898

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{7877}}^1$

素因数の和:8186

約数の個数: 32

約数和(自身を含む): 3893370624

約数和(自身を除く): 1655719726

約数列:

[1, 2, 7, 14, 103, 197, 206, 394, 721, 1379, 1442, 2758, 7877, 15754, 20291, 40582, 55139, 110278, 142037, 284074, 811331, 1551769, 1622662, 3103538, 5679317, 10862383, 11358634, 21724766, 159832207, 319664414, 1118825449, 2237650898]

約数ペア:

[(1, 2237650898), (2, 1118825449), (7, 319664414), (14, 159832207), (103, 21724766), (197, 11358634), (206, 10862383), (394, 5679317), (721, 3103538), (1379, 1622662), (1442, 1551769), (2758, 811331), (7877, 284074), (15754, 142037), (20291, 110278), (40582, 55139)]