56645402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{6619}}^1$

素因数の和:7021

約数の個数: 16

約数和(自身を含む): 92944800

約数和(自身を除く): 36299398

約数列:

[1, 2, 11, 22, 389, 778, 4279, 6619, 8558, 13238, 72809, 145618, 2574791, 5149582, 28322701, 56645402]

約数ペア:

[(1, 56645402), (2, 28322701), (11, 5149582), (22, 2574791), (389, 145618), (778, 72809), (4279, 13238), (6619, 8558)]