22971376

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{38803}}^1$

素因数の和:38848

約数の個数: 20

約数和(自身を含む): 45711112

約数和(自身を除く): 22739736

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 38803, 77606, 155212, 310424, 620848, 1435711, 2871422, 5742844, 11485688, 22971376]

約数ペア:

[(1, 22971376), (2, 11485688), (4, 5742844), (8, 2871422), (16, 1435711), (37, 620848), (74, 310424), (148, 155212), (296, 77606), (592, 38803)]