1382204450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{16007}}^1$

素因数の和:16187

約数の個数: 48

約数和(自身を含む): 2822658624

約数和(自身を除く): 1440454174

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 157, 275, 314, 550, 785, 1570, 1727, 3454, 3925, 7850, 8635, 16007, 17270, 32014, 43175, 80035, 86350, 160070, 176077, 352154, 400175, 800350, 880385, 1760770, 2513099, 4401925, 5026198, 8803850, 12565495, 25130990, 27644089, 55288178, 62827475, 125654950, 138220445, 276440890, 691102225, 1382204450]

約数ペア:

[(1, 1382204450), (2, 691102225), (5, 276440890), (10, 138220445), (11, 125654950), (22, 62827475), (25, 55288178), (50, 27644089), (55, 25130990), (110, 12565495), (157, 8803850), (275, 5026198), (314, 4401925), (550, 2513099), (785, 1760770), (1570, 880385), (1727, 800350), (3454, 400175), (3925, 352154), (7850, 176077), (8635, 160070), (16007, 86350), (17270, 80035), (32014, 43175)]