11238738

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 27033600

約数和(自身を除く): 15794862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 127, 129, 147, 254, 258, 294, 301, 343, 381, 602, 686, 762, 889, 903, 1029, 1778, 1806, 2058, 2107, 2667, 4214, 5334, 5461, 6223, 6321, 10922, 12446, 12642, 14749, 16383, 18669, 29498, 32766, 37338, 38227, 43561, 44247, 76454, 87122, 88494, 114681, 130683, 229362, 261366, 267589, 535178, 802767, 1605534, 1873123, 3746246, 5619369, 11238738]

約数ペア:

[(1, 11238738), (2, 5619369), (3, 3746246), (6, 1873123), (7, 1605534), (14, 802767), (21, 535178), (42, 267589), (43, 261366), (49, 229362), (86, 130683), (98, 114681), (127, 88494), (129, 87122), (147, 76454), (254, 44247), (258, 43561), (294, 38227), (301, 37338), (343, 32766), (381, 29498), (602, 18669), (686, 16383), (762, 14749), (889, 12642), (903, 12446), (1029, 10922), (1778, 6321), (1806, 6223), (2058, 5461), (2107, 5334), (2667, 4214)]