22209964

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11839}}^1$

素因数の和:11917

約数の個数: 24

約数和(自身を含む): 45086720

約数和(自身を除く): 22876756

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 11839, 23678, 47356, 82873, 165746, 331492, 793213, 1586426, 3172852, 5552491, 11104982, 22209964]

約数ペア:

[(1, 22209964), (2, 11104982), (4, 5552491), (7, 3172852), (14, 1586426), (28, 793213), (67, 331492), (134, 165746), (268, 82873), (469, 47356), (938, 23678), (1876, 11839)]