20221782802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{147779}}^1$

素因数の和:148090

約数の個数: 32

約数和(自身を含む): 34509585600

約数和(自身を除く): 14287802798

約数列:

[1, 2, 13, 19, 26, 38, 247, 277, 494, 554, 3601, 5263, 7202, 10526, 68419, 136838, 147779, 295558, 1921127, 2807801, 3842254, 5615602, 36501413, 40934783, 73002826, 81869566, 532152179, 777760877, 1064304358, 1555521754, 10110891401, 20221782802]

約数ペア:

[(1, 20221782802), (2, 10110891401), (13, 1555521754), (19, 1064304358), (26, 777760877), (38, 532152179), (247, 81869566), (277, 73002826), (494, 40934783), (554, 36501413), (3601, 5615602), (5263, 3842254), (7202, 2807801), (10526, 1921127), (68419, 295558), (136838, 147779)]