222992982

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2917}}^1$

素因数の和:3093

約数の個数: 48

約数和(自身を含む): 502549632

約数和(自身を除く): 279556650

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 137, 186, 274, 279, 411, 558, 822, 1233, 2466, 2917, 4247, 5834, 8494, 8751, 12741, 17502, 25482, 26253, 38223, 52506, 76446, 90427, 180854, 271281, 399629, 542562, 799258, 813843, 1198887, 1627686, 2397774, 3596661, 7193322, 12388499, 24776998, 37165497, 74330994, 111496491, 222992982]

約数ペア:

[(1, 222992982), (2, 111496491), (3, 74330994), (6, 37165497), (9, 24776998), (18, 12388499), (31, 7193322), (62, 3596661), (93, 2397774), (137, 1627686), (186, 1198887), (274, 813843), (279, 799258), (411, 542562), (558, 399629), (822, 271281), (1233, 180854), (2466, 90427), (2917, 76446), (4247, 52506), (5834, 38223), (8494, 26253), (8751, 25482), (12741, 17502)]