80946338

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{14543}}^1$

素因数の和:14590

約数の個数: 24

約数和(自身を含む): 139273344

約数和(自身を除く): 58327006

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 14543, 29086, 159973, 319946, 334489, 668978, 1759703, 3519406, 3679379, 7358758, 40473169, 80946338]

約数ペア:

[(1, 80946338), (2, 40473169), (11, 7358758), (22, 3679379), (23, 3519406), (46, 1759703), (121, 668978), (242, 334489), (253, 319946), (506, 159973), (2783, 29086), (5566, 14543)]