33978428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{17959}}^1$

素因数の和:18017

約数の個数: 24

約数和(自身を含む): 66380160

約数和(自身を除く): 32401732

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 17959, 35918, 71836, 197549, 395098, 772237, 790196, 1544474, 3088948, 8494607, 16989214, 33978428]

約数ペア:

[(1, 33978428), (2, 16989214), (4, 8494607), (11, 3088948), (22, 1544474), (43, 790196), (44, 772237), (86, 395098), (172, 197549), (473, 71836), (946, 35918), (1892, 17959)]