11048420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 24615360

約数和(自身を除く): 13566940

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 145, 172, 215, 290, 430, 443, 580, 860, 886, 1247, 1772, 2215, 2494, 4430, 4988, 6235, 8860, 12470, 12847, 19049, 24940, 25694, 38098, 51388, 64235, 76196, 95245, 128470, 190490, 256940, 380980, 552421, 1104842, 2209684, 2762105, 5524210, 11048420]

約数ペア:

[(1, 11048420), (2, 5524210), (4, 2762105), (5, 2209684), (10, 1104842), (20, 552421), (29, 380980), (43, 256940), (58, 190490), (86, 128470), (116, 95245), (145, 76196), (172, 64235), (215, 51388), (290, 38098), (430, 25694), (443, 24940), (580, 19049), (860, 12847), (886, 12470), (1247, 8860), (1772, 6235), (2215, 4988), (2494, 4430)]