2022986224

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{217619}}^1$

素因数の和:217717

約数の個数: 40

約数和(自身を含む): 4533459840

約数和(自身を除く): 2510473616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 9296, 217619, 435238, 870476, 1523333, 1740952, 3046666, 3481904, 6093332, 12186664, 18062377, 24373328, 36124754, 72249508, 126436639, 144499016, 252873278, 288998032, 505746556, 1011493112, 2022986224]

約数ペア:

[(1, 2022986224), (2, 1011493112), (4, 505746556), (7, 288998032), (8, 252873278), (14, 144499016), (16, 126436639), (28, 72249508), (56, 36124754), (83, 24373328), (112, 18062377), (166, 12186664), (332, 6093332), (581, 3481904), (664, 3046666), (1162, 1740952), (1328, 1523333), (2324, 870476), (4648, 435238), (9296, 217619)]