22251013746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{643949}}^1$

素因数の和:644410

約数の個数: 32

約数和(自身を含む): 48033518400

約数和(自身を除く): 25782504654

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 443, 886, 1329, 2658, 5759, 11518, 17277, 34554, 643949, 1287898, 1931847, 3863694, 8371337, 16742674, 25114011, 50228022, 285269407, 570538814, 855808221, 1711616442, 3708502291, 7417004582, 11125506873, 22251013746]

約数ペア:

[(1, 22251013746), (2, 11125506873), (3, 7417004582), (6, 3708502291), (13, 1711616442), (26, 855808221), (39, 570538814), (78, 285269407), (443, 50228022), (886, 25114011), (1329, 16742674), (2658, 8371337), (5759, 3863694), (11518, 1931847), (17277, 1287898), (34554, 643949)]