229807858

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{2777}}^1$

素因数の和:3066

約数の個数: 32

約数和(自身を含む): 412833024

約数和(自身を除く): 183025166

約数列:

[1, 2, 7, 14, 23, 46, 161, 257, 322, 514, 1799, 2777, 3598, 5554, 5911, 11822, 19439, 38878, 41377, 63871, 82754, 127742, 447097, 713689, 894194, 1427378, 4995823, 9991646, 16414847, 32829694, 114903929, 229807858]

約数ペア:

[(1, 229807858), (2, 114903929), (7, 32829694), (14, 16414847), (23, 9991646), (46, 4995823), (161, 1427378), (257, 894194), (322, 713689), (514, 447097), (1799, 127742), (2777, 82754), (3598, 63871), (5554, 41377), (5911, 38878), (11822, 19439)]