22295170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{433}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 42497280

約数和(自身を除く): 20202110

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 271, 433, 542, 866, 1355, 2165, 2710, 4330, 5149, 8227, 10298, 16454, 25745, 41135, 51490, 82270, 117343, 234686, 586715, 1173430, 2229517, 4459034, 11147585, 22295170]

約数ペア:

[(1, 22295170), (2, 11147585), (5, 4459034), (10, 2229517), (19, 1173430), (38, 586715), (95, 234686), (190, 117343), (271, 82270), (433, 51490), (542, 41135), (866, 25745), (1355, 16454), (2165, 10298), (2710, 8227), (4330, 5149)]