22439504

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:527

約数の個数: 40

約数和(自身を含む): 45432360

約数和(自身を除く): 22992856

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 137, 232, 274, 353, 464, 548, 706, 1096, 1412, 2192, 2824, 3973, 5648, 7946, 10237, 15892, 20474, 31784, 40948, 48361, 63568, 81896, 96722, 163792, 193444, 386888, 773776, 1402469, 2804938, 5609876, 11219752, 22439504]

約数ペア:

[(1, 22439504), (2, 11219752), (4, 5609876), (8, 2804938), (16, 1402469), (29, 773776), (58, 386888), (116, 193444), (137, 163792), (232, 96722), (274, 81896), (353, 63568), (464, 48361), (548, 40948), (706, 31784), (1096, 20474), (1412, 15892), (2192, 10237), (2824, 7946), (3973, 5648)]