20227938071

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{1297}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 22698593280

約数和(自身を除く): 2470655209

約数列:

[1, 11, 79, 131, 137, 869, 1297, 1441, 1507, 10349, 10823, 14267, 17947, 102463, 113839, 119053, 169907, 177689, 197417, 1127093, 1417813, 1868977, 1954579, 13422653, 14037431, 15595943, 23277259, 147649183, 154411741, 256049849, 1838903461, 20227938071]

約数ペア:

[(1, 20227938071), (11, 1838903461), (79, 256049849), (131, 154411741), (137, 147649183), (869, 23277259), (1297, 15595943), (1441, 14037431), (1507, 13422653), (10349, 1954579), (10823, 1868977), (14267, 1417813), (17947, 1127093), (102463, 197417), (113839, 177689), (119053, 169907)]