22371116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1223}}^1$

素因数の和:1513

約数の個数: 24

約数和(自身を含む): 41640480

約数和(自身を除く): 19269364

約数列:

[1, 2, 4, 17, 34, 68, 269, 538, 1076, 1223, 2446, 4573, 4892, 9146, 18292, 20791, 41582, 83164, 328987, 657974, 1315948, 5592779, 11185558, 22371116]

約数ペア:

[(1, 22371116), (2, 11185558), (4, 5592779), (17, 1315948), (34, 657974), (68, 328987), (269, 83164), (538, 41582), (1076, 20791), (1223, 18292), (2446, 9146), (4573, 4892)]