1222101706

素因数分解:

$2^1\times 7^1\times {\mathrm{4561}}^1\times {\mathrm{19139}}^1$

素因数の和:23709

約数の個数: 16

約数和(自身を含む): 2095600320

約数和(自身を除く): 873498614

約数列:

[1, 2, 7, 14, 4561, 9122, 19139, 31927, 38278, 63854, 133973, 267946, 87292979, 174585958, 611050853, 1222101706]

約数ペア:

[(1, 1222101706), (2, 611050853), (7, 174585958), (14, 87292979), (4561, 267946), (9122, 133973), (19139, 63854), (31927, 38278)]