22153216

素因数分解:

$2^{11}\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 45945900

約数和(自身を除く): 23792684

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 373, 464, 512, 746, 928, 1024, 1492, 1856, 2048, 2984, 3712, 5968, 7424, 10817, 11936, 14848, 21634, 23872, 29696, 43268, 47744, 59392, 86536, 95488, 173072, 190976, 346144, 381952, 692288, 763904, 1384576, 2769152, 5538304, 11076608, 22153216]

約数ペア:

[(1, 22153216), (2, 11076608), (4, 5538304), (8, 2769152), (16, 1384576), (29, 763904), (32, 692288), (58, 381952), (64, 346144), (116, 190976), (128, 173072), (232, 95488), (256, 86536), (373, 59392), (464, 47744), (512, 43268), (746, 29696), (928, 23872), (1024, 21634), (1492, 14848), (1856, 11936), (2048, 10817), (2984, 7424), (3712, 5968)]