22276040

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{9439}}^1$

素因数の和:9509

約数の個数: 32

約数和(自身を含む): 50976000

約数和(自身を除く): 28699960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 9439, 18878, 37756, 47195, 75512, 94390, 188780, 377560, 556901, 1113802, 2227604, 2784505, 4455208, 5569010, 11138020, 22276040]

約数ペア:

[(1, 22276040), (2, 11138020), (4, 5569010), (5, 4455208), (8, 2784505), (10, 2227604), (20, 1113802), (40, 556901), (59, 377560), (118, 188780), (236, 94390), (295, 75512), (472, 47195), (590, 37756), (1180, 18878), (2360, 9439)]