22211912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5039}}^1$

素因数の和:5093

約数の個数: 32

約数和(自身を含む): 45360000

約数和(自身を除く): 23148088

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 5039, 10078, 20156, 40312, 95741, 146131, 191482, 292262, 382964, 584524, 765928, 1169048, 2776489, 5552978, 11105956, 22211912]

約数ペア:

[(1, 22211912), (2, 11105956), (4, 5552978), (8, 2776489), (19, 1169048), (29, 765928), (38, 584524), (58, 382964), (76, 292262), (116, 191482), (152, 146131), (232, 95741), (551, 40312), (1102, 20156), (2204, 10078), (4408, 5039)]