25486714

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 46347840

約数和(自身を除く): 20861126

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 121, 209, 241, 242, 253, 418, 437, 482, 506, 874, 2299, 2651, 2783, 4579, 4598, 4807, 5302, 5543, 5566, 9158, 9614, 11086, 29161, 50369, 52877, 58322, 60973, 100738, 105317, 105754, 121946, 210634, 554059, 670703, 1108118, 1158487, 1341406, 2316974, 12743357, 25486714]

約数ペア:

[(1, 25486714), (2, 12743357), (11, 2316974), (19, 1341406), (22, 1158487), (23, 1108118), (38, 670703), (46, 554059), (121, 210634), (209, 121946), (241, 105754), (242, 105317), (253, 100738), (418, 60973), (437, 58322), (482, 52877), (506, 50369), (874, 29161), (2299, 11086), (2651, 9614), (2783, 9158), (4579, 5566), (4598, 5543), (4807, 5302)]