22546880

素因数分解:

$2^6\times 5^1\times {\mathrm{70459}}^1$

素因数の和:70476

約数の個数: 28

約数和(自身を含む): 53690520

約数和(自身を除く): 31143640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 70459, 140918, 281836, 352295, 563672, 704590, 1127344, 1409180, 2254688, 2818360, 4509376, 5636720, 11273440, 22546880]

約数ペア:

[(1, 22546880), (2, 11273440), (4, 5636720), (5, 4509376), (8, 2818360), (10, 2254688), (16, 1409180), (20, 1127344), (32, 704590), (40, 563672), (64, 352295), (80, 281836), (160, 140918), (320, 70459)]