225537232

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{5087}}^1$

素因数の和:5275

約数の個数: 40

約数和(自身を含む): 465613056

約数和(自身を除く): 240075824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 163, 272, 326, 652, 1304, 2608, 2771, 5087, 5542, 10174, 11084, 20348, 22168, 40696, 44336, 81392, 86479, 172958, 345916, 691832, 829181, 1383664, 1658362, 3316724, 6633448, 13266896, 14096077, 28192154, 56384308, 112768616, 225537232]

約数ペア:

[(1, 225537232), (2, 112768616), (4, 56384308), (8, 28192154), (16, 14096077), (17, 13266896), (34, 6633448), (68, 3316724), (136, 1658362), (163, 1383664), (272, 829181), (326, 691832), (652, 345916), (1304, 172958), (2608, 86479), (2771, 81392), (5087, 44336), (5542, 40696), (10174, 22168), (11084, 20348)]