25501762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^3$

素因数の和:96

約数の個数: 48

約数和(自身を含む): 47697120

約数和(自身を除く): 22195358

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 169, 209, 247, 286, 338, 361, 418, 494, 722, 1859, 2717, 3211, 3718, 3971, 4693, 5434, 6422, 6859, 7942, 9386, 13718, 35321, 51623, 61009, 70642, 75449, 89167, 103246, 122018, 150898, 178334, 671099, 980837, 1159171, 1342198, 1961674, 2318342, 12750881, 25501762]

約数ペア:

[(1, 25501762), (2, 12750881), (11, 2318342), (13, 1961674), (19, 1342198), (22, 1159171), (26, 980837), (38, 671099), (143, 178334), (169, 150898), (209, 122018), (247, 103246), (286, 89167), (338, 75449), (361, 70642), (418, 61009), (494, 51623), (722, 35321), (1859, 13718), (2717, 9386), (3211, 7942), (3718, 6859), (3971, 6422), (4693, 5434)]