22796371

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 28123200

約数和(自身を除く): 5326829

約数列:

[1, 13, 17, 19, 61, 89, 221, 247, 323, 793, 1037, 1157, 1159, 1513, 1691, 4199, 5429, 13481, 15067, 19669, 19703, 21983, 28747, 70577, 92293, 103151, 256139, 373711, 1199809, 1340963, 1753567, 22796371]

約数ペア:

[(1, 22796371), (13, 1753567), (17, 1340963), (19, 1199809), (61, 373711), (89, 256139), (221, 103151), (247, 92293), (323, 70577), (793, 28747), (1037, 21983), (1157, 19703), (1159, 19669), (1513, 15067), (1691, 13481), (4199, 5429)]