11213846

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 21275136

約数和(自身を除く): 10061290

約数列:

[1, 2, 7, 14, 17, 34, 49, 53, 98, 106, 119, 127, 238, 254, 371, 742, 833, 889, 901, 1666, 1778, 1802, 2159, 2597, 4318, 5194, 6223, 6307, 6731, 12446, 12614, 13462, 15113, 30226, 44149, 47117, 88298, 94234, 105791, 114427, 211582, 228854, 329819, 659638, 800989, 1601978, 5606923, 11213846]

約数ペア:

[(1, 11213846), (2, 5606923), (7, 1601978), (14, 800989), (17, 659638), (34, 329819), (49, 228854), (53, 211582), (98, 114427), (106, 105791), (119, 94234), (127, 88298), (238, 47117), (254, 44149), (371, 30226), (742, 15113), (833, 13462), (889, 12614), (901, 12446), (1666, 6731), (1778, 6307), (1802, 6223), (2159, 5194), (2597, 4318)]