98920910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{4519}}^1$

素因数の和:4736

約数の個数: 32

約数和(自身を含む): 195264000

約数和(自身を除く): 96343090

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 199, 398, 995, 1990, 2189, 4378, 4519, 9038, 10945, 21890, 22595, 45190, 49709, 99418, 248545, 497090, 899281, 1798562, 4496405, 8992810, 9892091, 19784182, 49460455, 98920910]

約数ペア:

[(1, 98920910), (2, 49460455), (5, 19784182), (10, 9892091), (11, 8992810), (22, 4496405), (55, 1798562), (110, 899281), (199, 497090), (398, 248545), (995, 99418), (1990, 49709), (2189, 45190), (4378, 22595), (4519, 21890), (9038, 10945)]