23220428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{75391}}^1$

素因数の和:75413

約数の個数: 24

約数和(自身を含む): 50663424

約数和(自身を除く): 27442996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 75391, 150782, 301564, 527737, 829301, 1055474, 1658602, 2110948, 3317204, 5805107, 11610214, 23220428]

約数ペア:

[(1, 23220428), (2, 11610214), (4, 5805107), (7, 3317204), (11, 2110948), (14, 1658602), (22, 1055474), (28, 829301), (44, 527737), (77, 301564), (154, 150782), (308, 75391)]