547121410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{26041}}^1$

素因数の和:26250

約数の個数: 32

約数和(自身を含む): 1080013824

約数和(自身を除く): 532892414

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 191, 382, 955, 1910, 2101, 4202, 10505, 21010, 26041, 52082, 130205, 260410, 286451, 572902, 1432255, 2864510, 4973831, 9947662, 24869155, 49738310, 54712141, 109424282, 273560705, 547121410]

約数ペア:

[(1, 547121410), (2, 273560705), (5, 109424282), (10, 54712141), (11, 49738310), (22, 24869155), (55, 9947662), (110, 4973831), (191, 2864510), (382, 1432255), (955, 572902), (1910, 286451), (2101, 260410), (4202, 130205), (10505, 52082), (21010, 26041)]