10990322

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 20121600

約数和(自身を除く): 9131278

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 266, 523, 553, 1046, 1106, 1501, 3002, 3661, 7322, 9937, 10507, 19874, 21014, 41317, 69559, 82634, 139118, 289219, 578438, 785023, 1570046, 5495161, 10990322]

約数ペア:

[(1, 10990322), (2, 5495161), (7, 1570046), (14, 785023), (19, 578438), (38, 289219), (79, 139118), (133, 82634), (158, 69559), (266, 41317), (523, 21014), (553, 19874), (1046, 10507), (1106, 9937), (1501, 7322), (3002, 3661)]