223624232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{3253}}^1$

素因数の和:3933

約数の個数: 32

約数和(自身を含む): 452371080

約数和(自身を除く): 228746848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 661, 1322, 2644, 3253, 5288, 6506, 8593, 13012, 17186, 26024, 34372, 42289, 68744, 84578, 169156, 338312, 2150233, 4300466, 8600932, 17201864, 27953029, 55906058, 111812116, 223624232]

約数ペア:

[(1, 223624232), (2, 111812116), (4, 55906058), (8, 27953029), (13, 17201864), (26, 8600932), (52, 4300466), (104, 2150233), (661, 338312), (1322, 169156), (2644, 84578), (3253, 68744), (5288, 42289), (6506, 34372), (8593, 26024), (13012, 17186)]