22382822

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 42989856

約数和(自身を除く): 20607034

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 121, 146, 154, 181, 242, 362, 511, 803, 847, 1022, 1267, 1606, 1694, 1991, 2534, 3982, 5621, 8833, 11242, 13213, 13937, 17666, 21901, 26426, 27874, 43802, 61831, 92491, 123662, 145343, 153307, 184982, 290686, 306614, 1017401, 1598773, 2034802, 3197546, 11191411, 22382822]

約数ペア:

[(1, 22382822), (2, 11191411), (7, 3197546), (11, 2034802), (14, 1598773), (22, 1017401), (73, 306614), (77, 290686), (121, 184982), (146, 153307), (154, 145343), (181, 123662), (242, 92491), (362, 61831), (511, 43802), (803, 27874), (847, 26426), (1022, 21901), (1267, 17666), (1606, 13937), (1694, 13213), (1991, 11242), (2534, 8833), (3982, 5621)]