22226776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19429}}^1$

素因数の和:19459

約数の個数: 32

約数和(自身を含む): 48963600

約数和(自身を除く): 26736824

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 19429, 38858, 77716, 155432, 213719, 252577, 427438, 505154, 854876, 1010308, 1709752, 2020616, 2778347, 5556694, 11113388, 22226776]

約数ペア:

[(1, 22226776), (2, 11113388), (4, 5556694), (8, 2778347), (11, 2020616), (13, 1709752), (22, 1010308), (26, 854876), (44, 505154), (52, 427438), (88, 252577), (104, 213719), (143, 155432), (286, 77716), (572, 38858), (1144, 19429)]