2224728

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^2$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 6699420

約数和(自身を除く): 4474692

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 53, 66, 72, 88, 99, 106, 132, 159, 198, 212, 264, 318, 396, 424, 477, 583, 636, 792, 954, 1166, 1272, 1749, 1908, 2332, 2809, 3498, 3816, 4664, 5247, 5618, 6996, 8427, 10494, 11236, 13992, 16854, 20988, 22472, 25281, 30899, 33708, 41976, 50562, 61798, 67416, 92697, 101124, 123596, 185394, 202248, 247192, 278091, 370788, 556182, 741576, 1112364, 2224728]

約数ペア:

[(1, 2224728), (2, 1112364), (3, 741576), (4, 556182), (6, 370788), (8, 278091), (9, 247192), (11, 202248), (12, 185394), (18, 123596), (22, 101124), (24, 92697), (33, 67416), (36, 61798), (44, 50562), (53, 41976), (66, 33708), (72, 30899), (88, 25281), (99, 22472), (106, 20988), (132, 16854), (159, 13992), (198, 11236), (212, 10494), (264, 8427), (318, 6996), (396, 5618), (424, 5247), (477, 4664), (583, 3816), (636, 3498), (792, 2809), (954, 2332), (1166, 1908), (1272, 1749)]