22079360

素因数分解:

$2^7\times 5^1\times {\mathrm{34499}}^1$

素因数の和:34518

約数の個数: 32

約数和(自身を含む): 52785000

約数和(自身を除く): 30705640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 34499, 68998, 137996, 172495, 275992, 344990, 551984, 689980, 1103968, 1379960, 2207936, 2759920, 4415872, 5519840, 11039680, 22079360]

約数ペア:

[(1, 22079360), (2, 11039680), (4, 5519840), (5, 4415872), (8, 2759920), (10, 2207936), (16, 1379960), (20, 1103968), (32, 689980), (40, 551984), (64, 344990), (80, 275992), (128, 172495), (160, 137996), (320, 68998), (640, 34499)]