22138866

素因数分解:

$2^1\times 3^3\times {\mathrm{281}}^1\times {\mathrm{1459}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 49406400

約数和(自身を除く): 27267534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 281, 562, 843, 1459, 1686, 2529, 2918, 4377, 5058, 7587, 8754, 13131, 15174, 26262, 39393, 78786, 409979, 819958, 1229937, 2459874, 3689811, 7379622, 11069433, 22138866]

約数ペア:

[(1, 22138866), (2, 11069433), (3, 7379622), (6, 3689811), (9, 2459874), (18, 1229937), (27, 819958), (54, 409979), (281, 78786), (562, 39393), (843, 26262), (1459, 15174), (1686, 13131), (2529, 8754), (2918, 7587), (4377, 5058)]