338918804950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4703939}}^1$

素因数の和:4704093

約数の個数: 48

約数和(自身を含む): 692946809280

約数和(自身を除く): 354028004330

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 131, 262, 275, 550, 655, 1310, 1441, 2882, 3275, 6550, 7205, 14410, 36025, 72050, 4703939, 9407878, 23519695, 47039390, 51743329, 103486658, 117598475, 235196950, 258716645, 517433290, 616216009, 1232432018, 1293583225, 2587166450, 3081080045, 6162160090, 6778376099, 13556752198, 15405400225, 30810800450, 33891880495, 67783760990, 169459402475, 338918804950]

約数ペア:

[(1, 338918804950), (2, 169459402475), (5, 67783760990), (10, 33891880495), (11, 30810800450), (22, 15405400225), (25, 13556752198), (50, 6778376099), (55, 6162160090), (110, 3081080045), (131, 2587166450), (262, 1293583225), (275, 1232432018), (550, 616216009), (655, 517433290), (1310, 258716645), (1441, 235196950), (2882, 117598475), (3275, 103486658), (6550, 51743329), (7205, 47039390), (14410, 23519695), (36025, 9407878), (72050, 4703939)]