226370218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{691}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 369195840

約数和(自身を除く): 142825622

約数列:

[1, 2, 19, 37, 38, 74, 233, 466, 691, 703, 1382, 1406, 4427, 8621, 8854, 13129, 17242, 25567, 26258, 51134, 161003, 163799, 322006, 327598, 485773, 971546, 3059057, 5957111, 6118114, 11914222, 113185109, 226370218]

約数ペア:

[(1, 226370218), (2, 113185109), (19, 11914222), (37, 6118114), (38, 5957111), (74, 3059057), (233, 971546), (466, 485773), (691, 327598), (703, 322006), (1382, 163799), (1406, 161003), (4427, 51134), (8621, 26258), (8854, 25567), (13129, 17242)]