22548022

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 43776000

約数和(自身を除く): 21227978

約数列:

[1, 2, 7, 14, 19, 29, 37, 38, 58, 74, 79, 133, 158, 203, 259, 266, 406, 518, 551, 553, 703, 1073, 1102, 1106, 1406, 1501, 2146, 2291, 2923, 3002, 3857, 4582, 4921, 5846, 7511, 7714, 9842, 10507, 15022, 16037, 20387, 20461, 21014, 32074, 40774, 40922, 43529, 55537, 84767, 87058, 111074, 142709, 169534, 285418, 304703, 388759, 593369, 609406, 777518, 1186738, 1610573, 3221146, 11274011, 22548022]

約数ペア:

[(1, 22548022), (2, 11274011), (7, 3221146), (14, 1610573), (19, 1186738), (29, 777518), (37, 609406), (38, 593369), (58, 388759), (74, 304703), (79, 285418), (133, 169534), (158, 142709), (203, 111074), (259, 87058), (266, 84767), (406, 55537), (518, 43529), (551, 40922), (553, 40774), (703, 32074), (1073, 21014), (1102, 20461), (1106, 20387), (1406, 16037), (1501, 15022), (2146, 10507), (2291, 9842), (2923, 7714), (3002, 7511), (3857, 5846), (4582, 4921)]