223553092

素因数分解:

$2^2\times 7^2\times {\mathrm{1140577}}^1$

素因数の和:1140595

約数の個数: 18

約数和(自身を含む): 455090622

約数和(自身を除く): 231537530

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1140577, 2281154, 4562308, 7984039, 15968078, 31936156, 55888273, 111776546, 223553092]

約数ペア:

[(1, 223553092), (2, 111776546), (4, 55888273), (7, 31936156), (14, 15968078), (28, 7984039), (49, 4562308), (98, 2281154), (196, 1140577)]