22638464

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{1187}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 45441000

約数和(自身を除く): 22802536

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 298, 596, 1187, 1192, 2374, 2384, 4748, 4768, 9496, 9536, 18992, 19072, 37984, 75968, 151936, 176863, 353726, 707452, 1414904, 2829808, 5659616, 11319232, 22638464]

約数ペア:

[(1, 22638464), (2, 11319232), (4, 5659616), (8, 2829808), (16, 1414904), (32, 707452), (64, 353726), (128, 176863), (149, 151936), (298, 75968), (596, 37984), (1187, 19072), (1192, 18992), (2374, 9536), (2384, 9496), (4748, 4768)]