16222866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10687}}^1$

素因数の和:10726

約数の個数: 32

約数和(自身を含む): 36937728

約数和(自身を除く): 20714862

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 10687, 21374, 32061, 64122, 117557, 235114, 245801, 352671, 491602, 705342, 737403, 1474806, 2703811, 5407622, 8111433, 16222866]

約数ペア:

[(1, 16222866), (2, 8111433), (3, 5407622), (6, 2703811), (11, 1474806), (22, 737403), (23, 705342), (33, 491602), (46, 352671), (66, 245801), (69, 235114), (138, 117557), (253, 64122), (506, 32061), (759, 21374), (1518, 10687)]