89748076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{2239}}^1$

素因数の和:3165

約数の個数: 24

約数和(自身を含む): 171601920

約数和(自身を除く): 81853844

約数列:

[1, 2, 4, 11, 22, 44, 911, 1822, 2239, 3644, 4478, 8956, 10021, 20042, 24629, 40084, 49258, 98516, 2039729, 4079458, 8158916, 22437019, 44874038, 89748076]

約数ペア:

[(1, 89748076), (2, 44874038), (4, 22437019), (11, 8158916), (22, 4079458), (44, 2039729), (911, 98516), (1822, 49258), (2239, 40084), (3644, 24629), (4478, 20042), (8956, 10021)]