2216786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:386

約数の個数: 32

約数和(自身を含む): 4088448

約数和(自身を除く): 1871662

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 337, 506, 598, 674, 3289, 3707, 4381, 6578, 7414, 7751, 8762, 15502, 48191, 85261, 96382, 100763, 170522, 201526, 1108393, 2216786]

約数ペア:

[(1, 2216786), (2, 1108393), (11, 201526), (13, 170522), (22, 100763), (23, 96382), (26, 85261), (46, 48191), (143, 15502), (253, 8762), (286, 7751), (299, 7414), (337, 6578), (506, 4381), (598, 3707), (674, 3289)]