20214304

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{57427}}^1$

素因数の和:57448

約数の個数: 24

約数和(自身を含む): 43415568

約数和(自身を除く): 23201264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 57427, 114854, 229708, 459416, 631697, 918832, 1263394, 1837664, 2526788, 5053576, 10107152, 20214304]

約数ペア:

[(1, 20214304), (2, 10107152), (4, 5053576), (8, 2526788), (11, 1837664), (16, 1263394), (22, 918832), (32, 631697), (44, 459416), (88, 229708), (176, 114854), (352, 57427)]