22687744

素因数分解:

$2^{12}\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:244

約数の個数: 52

約数和(自身を含む): 47180160

約数和(自身を除く): 24492416

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 191, 232, 256, 382, 464, 512, 764, 928, 1024, 1528, 1856, 2048, 3056, 3712, 4096, 5539, 6112, 7424, 11078, 12224, 14848, 22156, 24448, 29696, 44312, 48896, 59392, 88624, 97792, 118784, 177248, 195584, 354496, 391168, 708992, 782336, 1417984, 2835968, 5671936, 11343872, 22687744]

約数ペア:

[(1, 22687744), (2, 11343872), (4, 5671936), (8, 2835968), (16, 1417984), (29, 782336), (32, 708992), (58, 391168), (64, 354496), (116, 195584), (128, 177248), (191, 118784), (232, 97792), (256, 88624), (382, 59392), (464, 48896), (512, 44312), (764, 29696), (928, 24448), (1024, 22156), (1528, 14848), (1856, 12224), (2048, 11078), (3056, 7424), (3712, 6112), (4096, 5539)]