922382900

素因数分解:

$2^2\times 5^2\times {\mathrm{439}}^1\times {\mathrm{21011}}^1$

素因数の和:21464

約数の個数: 36

約数和(自身を含む): 2006225760

約数和(自身を除く): 1083842860

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 439, 878, 1756, 2195, 4390, 8780, 10975, 21011, 21950, 42022, 43900, 84044, 105055, 210110, 420220, 525275, 1050550, 2101100, 9223829, 18447658, 36895316, 46119145, 92238290, 184476580, 230595725, 461191450, 922382900]

約数ペア:

[(1, 922382900), (2, 461191450), (4, 230595725), (5, 184476580), (10, 92238290), (20, 46119145), (25, 36895316), (50, 18447658), (100, 9223829), (439, 2101100), (878, 1050550), (1756, 525275), (2195, 420220), (4390, 210110), (8780, 105055), (10975, 84044), (21011, 43900), (21950, 42022)]