247924072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{4019}}^1$

素因数の和:4737

約数の個数: 32

約数和(自身を含む): 507967200

約数和(自身を除く): 260043128

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 701, 1402, 2804, 4019, 5608, 7711, 8038, 15422, 16076, 30844, 32152, 44209, 61688, 88418, 176836, 353672, 2817319, 5634638, 11269276, 22538552, 30990509, 61981018, 123962036, 247924072]

約数ペア:

[(1, 247924072), (2, 123962036), (4, 61981018), (8, 30990509), (11, 22538552), (22, 11269276), (44, 5634638), (88, 2817319), (701, 353672), (1402, 176836), (2804, 88418), (4019, 61688), (5608, 44209), (7711, 32152), (8038, 30844), (15422, 16076)]