22235648

素因数分解:

$2^9\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:472

約数の個数: 40

約数和(自身を含む): 44893332

約数和(自身を除く): 22657684

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 317, 512, 548, 634, 1096, 1268, 2192, 2536, 4384, 5072, 8768, 10144, 17536, 20288, 35072, 40576, 43429, 70144, 81152, 86858, 162304, 173716, 347432, 694864, 1389728, 2779456, 5558912, 11117824, 22235648]

約数ペア:

[(1, 22235648), (2, 11117824), (4, 5558912), (8, 2779456), (16, 1389728), (32, 694864), (64, 347432), (128, 173716), (137, 162304), (256, 86858), (274, 81152), (317, 70144), (512, 43429), (548, 40576), (634, 35072), (1096, 20288), (1268, 17536), (2192, 10144), (2536, 8768), (4384, 5072)]