22127886

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 56339712

約数和(自身を除く): 34211826

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 43, 46, 66, 69, 86, 99, 113, 129, 138, 198, 207, 226, 253, 258, 339, 387, 414, 473, 506, 678, 759, 774, 946, 989, 1017, 1243, 1419, 1518, 1978, 2034, 2277, 2486, 2599, 2838, 2967, 3729, 4257, 4554, 4859, 5198, 5934, 7458, 7797, 8514, 8901, 9718, 10879, 11187, 14577, 15594, 17802, 21758, 22374, 23391, 28589, 29154, 32637, 43731, 46782, 53449, 57178, 65274, 85767, 87462, 97911, 106898, 111757, 160347, 171534, 195822, 223514, 257301, 320694, 335271, 481041, 514602, 670542, 962082, 1005813, 1229327, 2011626, 2458654, 3687981, 7375962, 11063943, 22127886]

約数ペア:

[(1, 22127886), (2, 11063943), (3, 7375962), (6, 3687981), (9, 2458654), (11, 2011626), (18, 1229327), (22, 1005813), (23, 962082), (33, 670542), (43, 514602), (46, 481041), (66, 335271), (69, 320694), (86, 257301), (99, 223514), (113, 195822), (129, 171534), (138, 160347), (198, 111757), (207, 106898), (226, 97911), (253, 87462), (258, 85767), (339, 65274), (387, 57178), (414, 53449), (473, 46782), (506, 43731), (678, 32637), (759, 29154), (774, 28589), (946, 23391), (989, 22374), (1017, 21758), (1243, 17802), (1419, 15594), (1518, 14577), (1978, 11187), (2034, 10879), (2277, 9718), (2486, 8901), (2599, 8514), (2838, 7797), (2967, 7458), (3729, 5934), (4257, 5198), (4554, 4859)]