228338572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{32233}}^1$

素因数の和:32278

約数の個数: 48

約数和(自身を含む): 519869952

約数和(自身を除く): 291531380

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 32233, 64466, 128932, 225631, 354563, 451262, 709126, 741359, 902524, 1418252, 1482718, 2481941, 2965436, 4963882, 5189513, 8154949, 9927764, 10379026, 16309898, 20758052, 32619796, 57084643, 114169286, 228338572]

約数ペア:

[(1, 228338572), (2, 114169286), (4, 57084643), (7, 32619796), (11, 20758052), (14, 16309898), (22, 10379026), (23, 9927764), (28, 8154949), (44, 5189513), (46, 4963882), (77, 2965436), (92, 2481941), (154, 1482718), (161, 1418252), (253, 902524), (308, 741359), (322, 709126), (506, 451262), (644, 354563), (1012, 225631), (1771, 128932), (3542, 64466), (7084, 32233)]