22189196

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{313}}^1\times {\mathrm{479}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 40091520

約数和(自身を除く): 17902324

約数列:

[1, 2, 4, 37, 74, 148, 313, 479, 626, 958, 1252, 1916, 11581, 17723, 23162, 35446, 46324, 70892, 149927, 299854, 599708, 5547299, 11094598, 22189196]

約数ペア:

[(1, 22189196), (2, 11094598), (4, 5547299), (37, 599708), (74, 299854), (148, 149927), (313, 70892), (479, 46324), (626, 35446), (958, 23162), (1252, 17723), (1916, 11581)]