90404512

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{256831}}^1$

素因数の和:256852

約数の個数: 24

約数和(自身を含む): 194164992

約数和(自身を除く): 103760480

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 256831, 513662, 1027324, 2054648, 2825141, 4109296, 5650282, 8218592, 11300564, 22601128, 45202256, 90404512]

約数ペア:

[(1, 90404512), (2, 45202256), (4, 22601128), (8, 11300564), (11, 8218592), (16, 5650282), (22, 4109296), (32, 2825141), (44, 2054648), (88, 1027324), (176, 513662), (352, 256831)]