22050972

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 59675616

約数和(自身を除く): 37624644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 137, 153, 204, 263, 274, 306, 411, 526, 548, 612, 789, 822, 1052, 1233, 1578, 1644, 2329, 2367, 2466, 3156, 4471, 4658, 4734, 4932, 6987, 8942, 9316, 9468, 13413, 13974, 17884, 20961, 26826, 27948, 36031, 40239, 41922, 53652, 72062, 80478, 83844, 108093, 144124, 160956, 216186, 324279, 432372, 612527, 648558, 1225054, 1297116, 1837581, 2450108, 3675162, 5512743, 7350324, 11025486, 22050972]

約数ペア:

[(1, 22050972), (2, 11025486), (3, 7350324), (4, 5512743), (6, 3675162), (9, 2450108), (12, 1837581), (17, 1297116), (18, 1225054), (34, 648558), (36, 612527), (51, 432372), (68, 324279), (102, 216186), (137, 160956), (153, 144124), (204, 108093), (263, 83844), (274, 80478), (306, 72062), (411, 53652), (526, 41922), (548, 40239), (612, 36031), (789, 27948), (822, 26826), (1052, 20961), (1233, 17884), (1578, 13974), (1644, 13413), (2329, 9468), (2367, 9316), (2466, 8942), (3156, 6987), (4471, 4932), (4658, 4734)]