22246520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24181}}^1$

素因数の和:24215

約数の個数: 32

約数和(自身を含む): 52233120

約数和(自身を除く): 29986600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 24181, 48362, 96724, 120905, 193448, 241810, 483620, 556163, 967240, 1112326, 2224652, 2780815, 4449304, 5561630, 11123260, 22246520]

約数ペア:

[(1, 22246520), (2, 11123260), (4, 5561630), (5, 4449304), (8, 2780815), (10, 2224652), (20, 1112326), (23, 967240), (40, 556163), (46, 483620), (92, 241810), (115, 193448), (184, 120905), (230, 96724), (460, 48362), (920, 24181)]