21906912

素因数分解:

$2^5\times 3^1\times {\mathrm{228197}}^1$

素因数の和:228210

約数の個数: 24

約数和(自身を含む): 57505896

約数和(自身を除く): 35598984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 228197, 456394, 684591, 912788, 1369182, 1825576, 2738364, 3651152, 5476728, 7302304, 10953456, 21906912]

約数ペア:

[(1, 21906912), (2, 10953456), (3, 7302304), (4, 5476728), (6, 3651152), (8, 2738364), (12, 1825576), (16, 1369182), (24, 912788), (32, 684591), (48, 456394), (96, 228197)]