22302560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19913}}^1$

素因数の和:19935

約数の個数: 48

約数和(自身を含む): 60219936

約数和(自身を除く): 37917376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 19913, 39826, 79652, 99565, 139391, 159304, 199130, 278782, 318608, 398260, 557564, 637216, 696955, 796520, 1115128, 1393910, 1593040, 2230256, 2787820, 3186080, 4460512, 5575640, 11151280, 22302560]

約数ペア:

[(1, 22302560), (2, 11151280), (4, 5575640), (5, 4460512), (7, 3186080), (8, 2787820), (10, 2230256), (14, 1593040), (16, 1393910), (20, 1115128), (28, 796520), (32, 696955), (35, 637216), (40, 557564), (56, 398260), (70, 318608), (80, 278782), (112, 199130), (140, 159304), (160, 139391), (224, 99565), (280, 79652), (560, 39826), (1120, 19913)]