22160965

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1163}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 27600768

約数和(自身を除く): 5439803

約数列:

[1, 5, 37, 103, 185, 515, 1163, 3811, 5815, 19055, 43031, 119789, 215155, 598945, 4432193, 22160965]

約数ペア:

[(1, 22160965), (5, 4432193), (37, 598945), (103, 215155), (185, 119789), (515, 43031), (1163, 19055), (3811, 5815)]