22488268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16487}}^1$

素因数の和:16533

約数の個数: 24

約数和(自身を含む): 44319744

約数和(自身を除く): 21831476

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 16487, 32974, 65948, 181357, 362714, 511097, 725428, 1022194, 2044388, 5622067, 11244134, 22488268]

約数ペア:

[(1, 22488268), (2, 11244134), (4, 5622067), (11, 2044388), (22, 1022194), (31, 725428), (44, 511097), (62, 362714), (124, 181357), (341, 65948), (682, 32974), (1364, 16487)]