22017783854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{81973}}^1$

素因数の和:82436

約数の個数: 32

約数和(自身を含む): 37360470240

約数和(自身を除く): 15342686386

約数列:

[1, 2, 11, 22, 29, 58, 319, 421, 638, 842, 4631, 9262, 12209, 24418, 81973, 134299, 163946, 268598, 901703, 1803406, 2377217, 4754434, 26149387, 34510633, 52298774, 69021266, 379616963, 759233926, 1000808357, 2001616714, 11008891927, 22017783854]

約数ペア:

[(1, 22017783854), (2, 11008891927), (11, 2001616714), (22, 1000808357), (29, 759233926), (58, 379616963), (319, 69021266), (421, 52298774), (638, 34510633), (842, 26149387), (4631, 4754434), (9262, 2377217), (12209, 1803406), (24418, 901703), (81973, 268598), (134299, 163946)]