9221440

素因数分解:

$2^6\times 5^1\times {\mathrm{28817}}^1$

素因数の和:28834

約数の個数: 28

約数和(自身を含む): 21959316

約数和(自身を除く): 12737876

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 28817, 57634, 115268, 144085, 230536, 288170, 461072, 576340, 922144, 1152680, 1844288, 2305360, 4610720, 9221440]

約数ペア:

[(1, 9221440), (2, 4610720), (4, 2305360), (5, 1844288), (8, 1152680), (10, 922144), (16, 576340), (20, 461072), (32, 288170), (40, 230536), (64, 144085), (80, 115268), (160, 57634), (320, 28817)]