858209396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{36871}}^1$

素因数の和:36932

約数の個数: 36

約数和(自身を含む): 1712778144

約数和(自身を除く): 854568748

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 529, 1012, 1058, 2116, 5819, 11638, 23276, 36871, 73742, 147484, 405581, 811162, 848033, 1622324, 1696066, 3392132, 9328363, 18656726, 19504759, 37313452, 39009518, 78019036, 214552349, 429104698, 858209396]

約数ペア:

[(1, 858209396), (2, 429104698), (4, 214552349), (11, 78019036), (22, 39009518), (23, 37313452), (44, 19504759), (46, 18656726), (92, 9328363), (253, 3392132), (506, 1696066), (529, 1622324), (1012, 848033), (1058, 811162), (2116, 405581), (5819, 147484), (11638, 73742), (23276, 36871)]