55616748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421339}}^1$

素因数の和:421357

約数の個数: 24

約数和(自身を含む): 141570240

約数和(自身を除く): 85953492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 421339, 842678, 1264017, 1685356, 2528034, 4634729, 5056068, 9269458, 13904187, 18538916, 27808374, 55616748]

約数ペア:

[(1, 55616748), (2, 27808374), (3, 18538916), (4, 13904187), (6, 9269458), (11, 5056068), (12, 4634729), (22, 2528034), (33, 1685356), (44, 1264017), (66, 842678), (132, 421339)]