207622162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1181}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 348245568

約数和(自身を除く): 140623406

約数列:

[1, 2, 11, 22, 61, 122, 131, 262, 671, 1181, 1342, 1441, 2362, 2882, 7991, 12991, 15982, 25982, 72041, 87901, 144082, 154711, 175802, 309422, 792451, 1584902, 1701821, 3403642, 9437371, 18874742, 103811081, 207622162]

約数ペア:

[(1, 207622162), (2, 103811081), (11, 18874742), (22, 9437371), (61, 3403642), (122, 1701821), (131, 1584902), (262, 792451), (671, 309422), (1181, 175802), (1342, 154711), (1441, 144082), (2362, 87901), (2882, 72041), (7991, 25982), (12991, 15982)]