2247251728

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2650061}}^1$

素因数の和:2650122

約数の個数: 20

約数和(自身を含む): 4436203788

約数和(自身を除く): 2188952060

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2650061, 5300122, 10600244, 21200488, 42400976, 140453233, 280906466, 561812932, 1123625864, 2247251728]

約数ペア:

[(1, 2247251728), (2, 1123625864), (4, 561812932), (8, 280906466), (16, 140453233), (53, 42400976), (106, 21200488), (212, 10600244), (424, 5300122), (848, 2650061)]