22047039

素因数分解:

$3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{743}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 37616640

約数和(自身を除く): 15569601

約数列:

[1, 3, 7, 9, 21, 27, 63, 157, 189, 471, 743, 1099, 1413, 2229, 3297, 4239, 5201, 6687, 9891, 15603, 20061, 29673, 46809, 116651, 140427, 349953, 816557, 1049859, 2449671, 3149577, 7349013, 22047039]

約数ペア:

[(1, 22047039), (3, 7349013), (7, 3149577), (9, 2449671), (21, 1049859), (27, 816557), (63, 349953), (157, 140427), (189, 116651), (471, 46809), (743, 29673), (1099, 20061), (1413, 15603), (2229, 9891), (3297, 6687), (4239, 5201)]