22940672

素因数分解:

$2^{10}\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:584

約数の個数: 44

約数和(自身を含む): 47015496

約数和(自身を除く): 24074824

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 521, 688, 1024, 1042, 1376, 2084, 2752, 4168, 5504, 8336, 11008, 16672, 22016, 22403, 33344, 44032, 44806, 66688, 89612, 133376, 179224, 266752, 358448, 533504, 716896, 1433792, 2867584, 5735168, 11470336, 22940672]

約数ペア:

[(1, 22940672), (2, 11470336), (4, 5735168), (8, 2867584), (16, 1433792), (32, 716896), (43, 533504), (64, 358448), (86, 266752), (128, 179224), (172, 133376), (256, 89612), (344, 66688), (512, 44806), (521, 44032), (688, 33344), (1024, 22403), (1042, 22016), (1376, 16672), (2084, 11008), (2752, 8336), (4168, 5504)]