22184260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{22637}}^1$

素因数の和:22660

約数の個数: 36

約数和(自身を含む): 54195372

約数和(自身を除く): 32011112

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 22637, 45274, 90548, 113185, 158459, 226370, 316918, 452740, 633836, 792295, 1109213, 1584590, 2218426, 3169180, 4436852, 5546065, 11092130, 22184260]

約数ペア:

[(1, 22184260), (2, 11092130), (4, 5546065), (5, 4436852), (7, 3169180), (10, 2218426), (14, 1584590), (20, 1109213), (28, 792295), (35, 633836), (49, 452740), (70, 316918), (98, 226370), (140, 158459), (196, 113185), (245, 90548), (490, 45274), (980, 22637)]