26722190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{877}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 52722144

約数和(自身を除く): 25999954

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 277, 554, 877, 1385, 1754, 2770, 3047, 4385, 6094, 8770, 9647, 15235, 19294, 30470, 48235, 96470, 242929, 485858, 1214645, 2429290, 2672219, 5344438, 13361095, 26722190]

約数ペア:

[(1, 26722190), (2, 13361095), (5, 5344438), (10, 2672219), (11, 2429290), (22, 1214645), (55, 485858), (110, 242929), (277, 96470), (554, 48235), (877, 30470), (1385, 19294), (1754, 15235), (2770, 9647), (3047, 8770), (4385, 6094)]