22227986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1297}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 39251520

約数和(自身を除く): 17023534

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 1297, 1558, 2594, 8569, 14267, 17138, 24643, 28534, 49286, 53177, 106354, 271073, 542146, 584947, 1010363, 1169894, 2020726, 11113993, 22227986]

約数ペア:

[(1, 22227986), (2, 11113993), (11, 2020726), (19, 1169894), (22, 1010363), (38, 584947), (41, 542146), (82, 271073), (209, 106354), (418, 53177), (451, 49286), (779, 28534), (902, 24643), (1297, 17138), (1558, 14267), (2594, 8569)]