1994224

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{1103}}^1$

素因数の和:1224

約数の個数: 20

約数和(自身を含む): 3901536

約数和(自身を除く): 1907312

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1103, 1808, 2206, 4412, 8824, 17648, 124639, 249278, 498556, 997112, 1994224]

約数ペア:

[(1, 1994224), (2, 997112), (4, 498556), (8, 249278), (16, 124639), (113, 17648), (226, 8824), (452, 4412), (904, 2206), (1103, 1808)]