22371640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24317}}^1$

素因数の和:24351

約数の個数: 32

約数和(自身を含む): 52526880

約数和(自身を除く): 30155240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 24317, 48634, 97268, 121585, 194536, 243170, 486340, 559291, 972680, 1118582, 2237164, 2796455, 4474328, 5592910, 11185820, 22371640]

約数ペア:

[(1, 22371640), (2, 11185820), (4, 5592910), (5, 4474328), (8, 2796455), (10, 2237164), (20, 1118582), (23, 972680), (40, 559291), (46, 486340), (92, 243170), (115, 194536), (184, 121585), (230, 97268), (460, 48634), (920, 24317)]