22309120

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 55371960

約数和(自身を除く): 33062840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 580, 601, 640, 928, 1160, 1202, 1280, 1856, 2320, 2404, 3005, 3712, 4640, 4808, 6010, 7424, 9280, 9616, 12020, 17429, 18560, 19232, 24040, 34858, 37120, 38464, 48080, 69716, 76928, 87145, 96160, 139432, 153856, 174290, 192320, 278864, 348580, 384640, 557728, 697160, 769280, 1115456, 1394320, 2230912, 2788640, 4461824, 5577280, 11154560, 22309120]

約数ペア:

[(1, 22309120), (2, 11154560), (4, 5577280), (5, 4461824), (8, 2788640), (10, 2230912), (16, 1394320), (20, 1115456), (29, 769280), (32, 697160), (40, 557728), (58, 384640), (64, 348580), (80, 278864), (116, 192320), (128, 174290), (145, 153856), (160, 139432), (232, 96160), (256, 87145), (290, 76928), (320, 69716), (464, 48080), (580, 38464), (601, 37120), (640, 34858), (928, 24040), (1160, 19232), (1202, 18560), (1280, 17429), (1856, 12020), (2320, 9616), (2404, 9280), (3005, 7424), (3712, 6010), (4640, 4808)]