225997309802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{80347}}^1$

素因数の和:80627

約数の個数: 48

約数和(自身を含む): 380859161760

約数和(自身を除く): 154861851958

約数列:

[1, 2, 11, 22, 59, 118, 121, 197, 242, 394, 649, 1298, 2167, 4334, 7139, 11623, 14278, 23246, 23837, 47674, 80347, 127853, 160694, 255706, 883817, 1406383, 1767634, 2812766, 4740473, 9480946, 9721987, 15828359, 19443974, 31656718, 52145203, 104290406, 174111949, 348223898, 573597233, 933873181, 1147194466, 1867746362, 1915231439, 3830462878, 10272604991, 20545209982, 112998654901, 225997309802]

約数ペア:

[(1, 225997309802), (2, 112998654901), (11, 20545209982), (22, 10272604991), (59, 3830462878), (118, 1915231439), (121, 1867746362), (197, 1147194466), (242, 933873181), (394, 573597233), (649, 348223898), (1298, 174111949), (2167, 104290406), (4334, 52145203), (7139, 31656718), (11623, 19443974), (14278, 15828359), (23246, 9721987), (23837, 9480946), (47674, 4740473), (80347, 2812766), (127853, 1767634), (160694, 1406383), (255706, 883817)]