2247138318

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{37781}}^1$

素因数の和:38240

約数の個数: 32

約数和(自身を含む): 4700685312

約数和(自身を除く): 2453546994

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 431, 862, 1293, 2586, 9913, 19826, 29739, 37781, 59478, 75562, 113343, 226686, 868963, 1737926, 2606889, 5213778, 16283611, 32567222, 48850833, 97701666, 374523053, 749046106, 1123569159, 2247138318]

約数ペア:

[(1, 2247138318), (2, 1123569159), (3, 749046106), (6, 374523053), (23, 97701666), (46, 48850833), (69, 32567222), (138, 16283611), (431, 5213778), (862, 2606889), (1293, 1737926), (2586, 868963), (9913, 226686), (19826, 113343), (29739, 75562), (37781, 59478)]