225180208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{2339}}^1$

素因数の和:2905

約数の個数: 40

約数和(自身を含む): 477023040

約数和(自身を除く): 251842832

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 547, 1094, 2188, 2339, 4376, 4678, 6017, 8752, 9356, 12034, 18712, 24068, 25729, 37424, 48136, 51458, 96272, 102916, 205832, 411664, 1279433, 2558866, 5117732, 10235464, 14073763, 20470928, 28147526, 56295052, 112590104, 225180208]

約数ペア:

[(1, 225180208), (2, 112590104), (4, 56295052), (8, 28147526), (11, 20470928), (16, 14073763), (22, 10235464), (44, 5117732), (88, 2558866), (176, 1279433), (547, 411664), (1094, 205832), (2188, 102916), (2339, 96272), (4376, 51458), (4678, 48136), (6017, 37424), (8752, 25729), (9356, 24068), (12034, 18712)]