21792166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{34157}}^1$

素因数の和:34199

約数の個数: 16

約数和(自身を含む): 36890640

約数和(自身を除く): 15098474

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 34157, 68314, 375727, 751454, 990553, 1981106, 10896083, 21792166]

約数ペア:

[(1, 21792166), (2, 10896083), (11, 1981106), (22, 990553), (29, 751454), (58, 375727), (319, 68314), (638, 34157)]