98709028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1663}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 201277440

約数和(自身を除く): 102568412

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 71, 76, 142, 209, 284, 418, 781, 836, 1349, 1562, 1663, 2698, 3124, 3326, 5396, 6652, 14839, 18293, 29678, 31597, 36586, 59356, 63194, 73172, 118073, 126388, 236146, 347567, 472292, 695134, 1298803, 1390268, 2243387, 2597606, 4486774, 5195212, 8973548, 24677257, 49354514, 98709028]

約数ペア:

[(1, 98709028), (2, 49354514), (4, 24677257), (11, 8973548), (19, 5195212), (22, 4486774), (38, 2597606), (44, 2243387), (71, 1390268), (76, 1298803), (142, 695134), (209, 472292), (284, 347567), (418, 236146), (781, 126388), (836, 118073), (1349, 73172), (1562, 63194), (1663, 59356), (2698, 36586), (3124, 31597), (3326, 29678), (5396, 18293), (6652, 14839)]