10990826

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 22394880

約数和(自身を除く): 11404054

約数列:

[1, 2, 7, 11, 14, 22, 23, 29, 46, 58, 77, 107, 154, 161, 203, 214, 253, 319, 322, 406, 506, 638, 667, 749, 1177, 1334, 1498, 1771, 2233, 2354, 2461, 3103, 3542, 4466, 4669, 4922, 6206, 7337, 8239, 9338, 14674, 16478, 17227, 21721, 27071, 34133, 34454, 43442, 51359, 54142, 68266, 71369, 102718, 142738, 189497, 238931, 378994, 477862, 499583, 785059, 999166, 1570118, 5495413, 10990826]

約数ペア:

[(1, 10990826), (2, 5495413), (7, 1570118), (11, 999166), (14, 785059), (22, 499583), (23, 477862), (29, 378994), (46, 238931), (58, 189497), (77, 142738), (107, 102718), (154, 71369), (161, 68266), (203, 54142), (214, 51359), (253, 43442), (319, 34454), (322, 34133), (406, 27071), (506, 21721), (638, 17227), (667, 16478), (749, 14674), (1177, 9338), (1334, 8239), (1498, 7337), (1771, 6206), (2233, 4922), (2354, 4669), (2461, 4466), (3103, 3542)]