22008320

素因数分解:

$2^9\times 5^1\times {\mathrm{8597}}^1$

素因数の和:8620

約数の個数: 40

約数和(自身を含む): 52774524

約数和(自身を除く): 30766204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 8597, 17194, 34388, 42985, 68776, 85970, 137552, 171940, 275104, 343880, 550208, 687760, 1100416, 1375520, 2200832, 2751040, 4401664, 5502080, 11004160, 22008320]

約数ペア:

[(1, 22008320), (2, 11004160), (4, 5502080), (5, 4401664), (8, 2751040), (10, 2200832), (16, 1375520), (20, 1100416), (32, 687760), (40, 550208), (64, 343880), (80, 275104), (128, 171940), (160, 137552), (256, 85970), (320, 68776), (512, 42985), (640, 34388), (1280, 17194), (2560, 8597)]