22761697

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3821}}^1$

素因数の和:3888

約数の個数: 16

約数和(自身を含む): 27885312

約数和(自身を除く): 5123615

約数列:

[1, 7, 23, 37, 161, 259, 851, 3821, 5957, 26747, 87883, 141377, 615181, 989639, 3251671, 22761697]

約数ペア:

[(1, 22761697), (7, 3251671), (23, 989639), (37, 615181), (161, 141377), (259, 87883), (851, 26747), (3821, 5957)]