8864944

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:290

約数の個数: 60

約数和(自身を含む): 19955320

約数和(自身を除く): 11090376

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 241, 242, 304, 418, 482, 484, 836, 964, 968, 1672, 1928, 1936, 2299, 2651, 3344, 3856, 4579, 4598, 5302, 9158, 9196, 10604, 18316, 18392, 21208, 29161, 36632, 36784, 42416, 50369, 58322, 73264, 100738, 116644, 201476, 233288, 402952, 466576, 554059, 805904, 1108118, 2216236, 4432472, 8864944]

約数ペア:

[(1, 8864944), (2, 4432472), (4, 2216236), (8, 1108118), (11, 805904), (16, 554059), (19, 466576), (22, 402952), (38, 233288), (44, 201476), (76, 116644), (88, 100738), (121, 73264), (152, 58322), (176, 50369), (209, 42416), (241, 36784), (242, 36632), (304, 29161), (418, 21208), (482, 18392), (484, 18316), (836, 10604), (964, 9196), (968, 9158), (1672, 5302), (1928, 4598), (1936, 4579), (2299, 3856), (2651, 3344)]