33199804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20393}}^1$

素因数の和:20445

約数の個数: 24

約数和(自身を含む): 65097648

約数和(自身を除く): 31897844

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 20393, 40786, 81572, 224323, 448646, 754541, 897292, 1509082, 3018164, 8299951, 16599902, 33199804]

約数ペア:

[(1, 33199804), (2, 16599902), (4, 8299951), (11, 3018164), (22, 1509082), (37, 897292), (44, 754541), (74, 448646), (148, 224323), (407, 81572), (814, 40786), (1628, 20393)]