224722264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{13763}}^1$

素因数の和:13939

約数の個数: 32

約数和(自身を含む): 456689520

約数和(自身を除く): 231967256

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1256, 2041, 4082, 8164, 13763, 16328, 27526, 55052, 110104, 178919, 357838, 715676, 1431352, 2160791, 4321582, 8643164, 17286328, 28090283, 56180566, 112361132, 224722264]

約数ペア:

[(1, 224722264), (2, 112361132), (4, 56180566), (8, 28090283), (13, 17286328), (26, 8643164), (52, 4321582), (104, 2160791), (157, 1431352), (314, 715676), (628, 357838), (1256, 178919), (2041, 110104), (4082, 55052), (8164, 27526), (13763, 16328)]