22084816

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1193}}^1$

素因数の和:1303

約数の個数: 40

約数和(自身を含む): 46637640

約数和(自身を除く): 24552824

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1193, 1424, 2314, 2386, 4628, 4772, 9256, 9544, 15509, 18512, 19088, 31018, 62036, 106177, 124072, 212354, 248144, 424708, 849416, 1380301, 1698832, 2760602, 5521204, 11042408, 22084816]

約数ペア:

[(1, 22084816), (2, 11042408), (4, 5521204), (8, 2760602), (13, 1698832), (16, 1380301), (26, 849416), (52, 424708), (89, 248144), (104, 212354), (178, 124072), (208, 106177), (356, 62036), (712, 31018), (1157, 19088), (1193, 18512), (1424, 15509), (2314, 9544), (2386, 9256), (4628, 4772)]