22349720

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19267}}^1$

素因数の和:19307

約数の個数: 32

約数和(自身を含む): 52023600

約数和(自身を除く): 29673880

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 19267, 38534, 77068, 96335, 154136, 192670, 385340, 558743, 770680, 1117486, 2234972, 2793715, 4469944, 5587430, 11174860, 22349720]

約数ペア:

[(1, 22349720), (2, 11174860), (4, 5587430), (5, 4469944), (8, 2793715), (10, 2234972), (20, 1117486), (29, 770680), (40, 558743), (58, 385340), (116, 192670), (145, 154136), (232, 96335), (290, 77068), (580, 38534), (1160, 19267)]