22288960

素因数分解:

$2^6\times 5^1\times {\mathrm{69653}}^1$

素因数の和:69670

約数の個数: 28

約数和(自身を含む): 53076348

約数和(自身を除く): 30787388

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 69653, 139306, 278612, 348265, 557224, 696530, 1114448, 1393060, 2228896, 2786120, 4457792, 5572240, 11144480, 22288960]

約数ペア:

[(1, 22288960), (2, 11144480), (4, 5572240), (5, 4457792), (8, 2786120), (10, 2228896), (16, 1393060), (20, 1114448), (32, 696530), (40, 557224), (64, 348265), (80, 278612), (160, 139306), (320, 69653)]