22406386

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 36566640

約数和(自身を除く): 14160254

約数列:

[1, 2, 29, 37, 53, 58, 74, 106, 197, 394, 1073, 1537, 1961, 2146, 3074, 3922, 5713, 7289, 10441, 11426, 14578, 20882, 56869, 113738, 211381, 302789, 386317, 422762, 605578, 772634, 11203193, 22406386]

約数ペア:

[(1, 22406386), (2, 11203193), (29, 772634), (37, 605578), (53, 422762), (58, 386317), (74, 302789), (106, 211381), (197, 113738), (394, 56869), (1073, 20882), (1537, 14578), (1961, 11426), (2146, 10441), (3074, 7289), (3922, 5713)]