9901122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 25574400

約数和(自身を除く): 15673278

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 203, 231, 319, 406, 462, 609, 638, 739, 957, 1218, 1478, 1914, 2217, 2233, 4434, 4466, 5173, 6699, 8129, 10346, 13398, 15519, 16258, 21431, 24387, 31038, 42862, 48774, 56903, 64293, 113806, 128586, 150017, 170709, 235741, 300034, 341418, 450051, 471482, 707223, 900102, 1414446, 1650187, 3300374, 4950561, 9901122]

約数ペア:

[(1, 9901122), (2, 4950561), (3, 3300374), (6, 1650187), (7, 1414446), (11, 900102), (14, 707223), (21, 471482), (22, 450051), (29, 341418), (33, 300034), (42, 235741), (58, 170709), (66, 150017), (77, 128586), (87, 113806), (154, 64293), (174, 56903), (203, 48774), (231, 42862), (319, 31038), (406, 24387), (462, 21431), (609, 16258), (638, 15519), (739, 13398), (957, 10346), (1218, 8129), (1478, 6699), (1914, 5173), (2217, 4466), (2233, 4434)]