22218168

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{2699}}^1$

素因数の和:2729

約数の個数: 64

約数和(自身を含む): 64800000

約数和(自身を除く): 42581832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2699, 2744, 4116, 5398, 8097, 8232, 10796, 16194, 18893, 21592, 32388, 37786, 56679, 64776, 75572, 113358, 132251, 151144, 226716, 264502, 396753, 453432, 529004, 793506, 925757, 1058008, 1587012, 1851514, 2777271, 3174024, 3703028, 5554542, 7406056, 11109084, 22218168]

約数ペア:

[(1, 22218168), (2, 11109084), (3, 7406056), (4, 5554542), (6, 3703028), (7, 3174024), (8, 2777271), (12, 1851514), (14, 1587012), (21, 1058008), (24, 925757), (28, 793506), (42, 529004), (49, 453432), (56, 396753), (84, 264502), (98, 226716), (147, 151144), (168, 132251), (196, 113358), (294, 75572), (343, 64776), (392, 56679), (588, 37786), (686, 32388), (1029, 21592), (1176, 18893), (1372, 16194), (2058, 10796), (2699, 8232), (2744, 8097), (4116, 5398)]