18035402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^2$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 36148032

約数和(自身を除く): 18112630

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 83, 119, 154, 166, 187, 238, 374, 581, 913, 1162, 1309, 1411, 1826, 2618, 2822, 6391, 6889, 9877, 12782, 13778, 15521, 19754, 31042, 48223, 75779, 96446, 108647, 117113, 151558, 217294, 234226, 530453, 819791, 1060906, 1288243, 1639582, 2576486, 9017701, 18035402]

約数ペア:

[(1, 18035402), (2, 9017701), (7, 2576486), (11, 1639582), (14, 1288243), (17, 1060906), (22, 819791), (34, 530453), (77, 234226), (83, 217294), (119, 151558), (154, 117113), (166, 108647), (187, 96446), (238, 75779), (374, 48223), (581, 31042), (913, 19754), (1162, 15521), (1309, 13778), (1411, 12782), (1826, 9877), (2618, 6889), (2822, 6391)]