22928560

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9883}}^1$

素因数の和:9925

約数の個数: 40

約数和(自身を含む): 55152720

約数和(自身を除く): 32224160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 9883, 19766, 39532, 49415, 79064, 98830, 158128, 197660, 286607, 395320, 573214, 790640, 1146428, 1433035, 2292856, 2866070, 4585712, 5732140, 11464280, 22928560]

約数ペア:

[(1, 22928560), (2, 11464280), (4, 5732140), (5, 4585712), (8, 2866070), (10, 2292856), (16, 1433035), (20, 1146428), (29, 790640), (40, 573214), (58, 395320), (80, 286607), (116, 197660), (145, 158128), (232, 98830), (290, 79064), (464, 49415), (580, 39532), (1160, 19766), (2320, 9883)]