22034224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{72481}}^1$

素因数の和:72508

約数の個数: 20

約数和(自身を含む): 44938840

約数和(自身を除く): 22904616

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 72481, 144962, 289924, 579848, 1159696, 1377139, 2754278, 5508556, 11017112, 22034224]

約数ペア:

[(1, 22034224), (2, 11017112), (4, 5508556), (8, 2754278), (16, 1377139), (19, 1159696), (38, 579848), (76, 289924), (152, 144962), (304, 72481)]