229485718

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{212881}}^1$

素因数の和:212908

約数の個数: 24

約数和(自身を含む): 436833864

約数和(自身を除く): 207348146

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 212881, 425762, 1490167, 2341691, 2980334, 4683382, 10431169, 16391837, 20862338, 32783674, 114742859, 229485718]

約数ペア:

[(1, 229485718), (2, 114742859), (7, 32783674), (11, 20862338), (14, 16391837), (22, 10431169), (49, 4683382), (77, 2980334), (98, 2341691), (154, 1490167), (539, 425762), (1078, 212881)]