22569280

素因数分解:

$2^6\times 5^1\times {\mathrm{70529}}^1$

素因数の和:70546

約数の個数: 28

約数和(自身を含む): 53743860

約数和(自身を除く): 31174580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 70529, 141058, 282116, 352645, 564232, 705290, 1128464, 1410580, 2256928, 2821160, 4513856, 5642320, 11284640, 22569280]

約数ペア:

[(1, 22569280), (2, 11284640), (4, 5642320), (5, 4513856), (8, 2821160), (10, 2256928), (16, 1410580), (20, 1128464), (32, 705290), (40, 564232), (64, 352645), (80, 282116), (160, 141058), (320, 70529)]