28222304

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{80177}}^1$

素因数の和:80198

約数の個数: 24

約数和(自身を含む): 60614568

約数和(自身を除く): 32392264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 80177, 160354, 320708, 641416, 881947, 1282832, 1763894, 2565664, 3527788, 7055576, 14111152, 28222304]

約数ペア:

[(1, 28222304), (2, 14111152), (4, 7055576), (8, 3527788), (11, 2565664), (16, 1763894), (22, 1282832), (32, 881947), (44, 641416), (88, 320708), (176, 160354), (352, 80177)]