22380112

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:523

約数の個数: 40

約数和(自身を含む): 45309600

約数和(自身を除く): 22929488

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 139, 232, 278, 347, 464, 556, 694, 1112, 1388, 2224, 2776, 4031, 5552, 8062, 10063, 16124, 20126, 32248, 40252, 48233, 64496, 80504, 96466, 161008, 192932, 385864, 771728, 1398757, 2797514, 5595028, 11190056, 22380112]

約数ペア:

[(1, 22380112), (2, 11190056), (4, 5595028), (8, 2797514), (16, 1398757), (29, 771728), (58, 385864), (116, 192932), (139, 161008), (232, 96466), (278, 80504), (347, 64496), (464, 48233), (556, 40252), (694, 32248), (1112, 20126), (1388, 16124), (2224, 10063), (2776, 8062), (4031, 5552)]