219917162

素因数分解:

$2^1\times {\mathrm{31}}^3\times {\mathrm{3691}}^1$

素因数の和:3786

約数の個数: 16

約数和(自身を含む): 340963584

約数和(自身を除く): 121046422

約数列:

[1, 2, 31, 62, 961, 1922, 3691, 7382, 29791, 59582, 114421, 228842, 3547051, 7094102, 109958581, 219917162]

約数ペア:

[(1, 219917162), (2, 109958581), (31, 7094102), (62, 3547051), (961, 228842), (1922, 114421), (3691, 59582), (7382, 29791)]