22803400

素因数分解:

$2^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1009}}^1$

素因数の和:1138

約数の個数: 48

約数和(自身を含む): 53540100

約数和(自身を除く): 30736700

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 113, 200, 226, 452, 565, 904, 1009, 1130, 2018, 2260, 2825, 4036, 4520, 5045, 5650, 8072, 10090, 11300, 20180, 22600, 25225, 40360, 50450, 100900, 114017, 201800, 228034, 456068, 570085, 912136, 1140170, 2280340, 2850425, 4560680, 5700850, 11401700, 22803400]

約数ペア:

[(1, 22803400), (2, 11401700), (4, 5700850), (5, 4560680), (8, 2850425), (10, 2280340), (20, 1140170), (25, 912136), (40, 570085), (50, 456068), (100, 228034), (113, 201800), (200, 114017), (226, 100900), (452, 50450), (565, 40360), (904, 25225), (1009, 22600), (1130, 20180), (2018, 11300), (2260, 10090), (2825, 8072), (4036, 5650), (4520, 5045)]