22444160

素因数分解:

$2^7\times 5^1\times {\mathrm{35069}}^1$

素因数の和:35088

約数の個数: 32

約数和(自身を含む): 53657100

約数和(自身を除く): 31212940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 35069, 70138, 140276, 175345, 280552, 350690, 561104, 701380, 1122208, 1402760, 2244416, 2805520, 4488832, 5611040, 11222080, 22444160]

約数ペア:

[(1, 22444160), (2, 11222080), (4, 5611040), (5, 4488832), (8, 2805520), (10, 2244416), (16, 1402760), (20, 1122208), (32, 701380), (40, 561104), (64, 350690), (80, 280552), (128, 175345), (160, 140276), (320, 70138), (640, 35069)]