22211872

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{22391}}^1$

素因数の和:22432

約数の個数: 24

約数和(自身を含む): 45142272

約数和(自身を除く): 22930400

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 22391, 44782, 89564, 179128, 358256, 694121, 716512, 1388242, 2776484, 5552968, 11105936, 22211872]

約数ペア:

[(1, 22211872), (2, 11105936), (4, 5552968), (8, 2776484), (16, 1388242), (31, 716512), (32, 694121), (62, 358256), (124, 179128), (248, 89564), (496, 44782), (992, 22391)]