22416318

素因数分解:

$2^1\times 3^3\times {\mathrm{571}}^1\times {\mathrm{727}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 49969920

約数和(自身を除く): 27553602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 571, 727, 1142, 1454, 1713, 2181, 3426, 4362, 5139, 6543, 10278, 13086, 15417, 19629, 30834, 39258, 415117, 830234, 1245351, 2490702, 3736053, 7472106, 11208159, 22416318]

約数ペア:

[(1, 22416318), (2, 11208159), (3, 7472106), (6, 3736053), (9, 2490702), (18, 1245351), (27, 830234), (54, 415117), (571, 39258), (727, 30834), (1142, 19629), (1454, 15417), (1713, 13086), (2181, 10278), (3426, 6543), (4362, 5139)]