22201808

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{60331}}^1$

素因数の和:60362

約数の個数: 20

約数和(自身を含む): 44887008

約数和(自身を除く): 22685200

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 60331, 120662, 241324, 482648, 965296, 1387613, 2775226, 5550452, 11100904, 22201808]

約数ペア:

[(1, 22201808), (2, 11100904), (4, 5550452), (8, 2775226), (16, 1387613), (23, 965296), (46, 482648), (92, 241324), (184, 120662), (368, 60331)]