22818224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9973}}^1$

素因数の和:10005

約数の個数: 40

約数和(自身を含む): 51944592

約数和(自身を除く): 29126368

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 9973, 19946, 39892, 79784, 109703, 129649, 159568, 219406, 259298, 438812, 518596, 877624, 1037192, 1426139, 1755248, 2074384, 2852278, 5704556, 11409112, 22818224]

約数ペア:

[(1, 22818224), (2, 11409112), (4, 5704556), (8, 2852278), (11, 2074384), (13, 1755248), (16, 1426139), (22, 1037192), (26, 877624), (44, 518596), (52, 438812), (88, 259298), (104, 219406), (143, 159568), (176, 129649), (208, 109703), (286, 79784), (572, 39892), (1144, 19946), (2288, 9973)]