22375040

素因数分解:

$2^7\times 5^1\times {\mathrm{34961}}^1$

素因数の和:34980

約数の個数: 32

約数和(自身を含む): 53491860

約数和(自身を除く): 31116820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 34961, 69922, 139844, 174805, 279688, 349610, 559376, 699220, 1118752, 1398440, 2237504, 2796880, 4475008, 5593760, 11187520, 22375040]

約数ペア:

[(1, 22375040), (2, 11187520), (4, 5593760), (5, 4475008), (8, 2796880), (10, 2237504), (16, 1398440), (20, 1118752), (32, 699220), (40, 559376), (64, 349610), (80, 279688), (128, 174805), (160, 139844), (320, 69922), (640, 34961)]