21062296

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1013}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 41614560

約数和(自身を除く): 20552264

約数列:

[1, 2, 4, 8, 23, 46, 92, 113, 184, 226, 452, 904, 1013, 2026, 2599, 4052, 5198, 8104, 10396, 20792, 23299, 46598, 93196, 114469, 186392, 228938, 457876, 915752, 2632787, 5265574, 10531148, 21062296]

約数ペア:

[(1, 21062296), (2, 10531148), (4, 5265574), (8, 2632787), (23, 915752), (46, 457876), (92, 228938), (113, 186392), (184, 114469), (226, 93196), (452, 46598), (904, 23299), (1013, 20792), (2026, 10396), (2599, 8104), (4052, 5198)]