80511222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2579}}^1$

素因数の和:2649

約数の個数: 48

約数和(自身を含む): 181177920

約数和(自身を除く): 100666698

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 121, 129, 242, 258, 363, 473, 726, 946, 1419, 2579, 2838, 5158, 5203, 7737, 10406, 15474, 15609, 28369, 31218, 56738, 85107, 110897, 170214, 221794, 312059, 332691, 624118, 665382, 936177, 1219867, 1872354, 2439734, 3659601, 7319202, 13418537, 26837074, 40255611, 80511222]

約数ペア:

[(1, 80511222), (2, 40255611), (3, 26837074), (6, 13418537), (11, 7319202), (22, 3659601), (33, 2439734), (43, 1872354), (66, 1219867), (86, 936177), (121, 665382), (129, 624118), (242, 332691), (258, 312059), (363, 221794), (473, 170214), (726, 110897), (946, 85107), (1419, 56738), (2579, 31218), (2838, 28369), (5158, 15609), (5203, 15474), (7737, 10406)]