22227584

素因数分解:

$2^7\times {\mathrm{211}}^1\times {\mathrm{823}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 44545440

約数和(自身を除く): 22317856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 211, 422, 823, 844, 1646, 1688, 3292, 3376, 6584, 6752, 13168, 13504, 26336, 27008, 52672, 105344, 173653, 347306, 694612, 1389224, 2778448, 5556896, 11113792, 22227584]

約数ペア:

[(1, 22227584), (2, 11113792), (4, 5556896), (8, 2778448), (16, 1389224), (32, 694612), (64, 347306), (128, 173653), (211, 105344), (422, 52672), (823, 27008), (844, 26336), (1646, 13504), (1688, 13168), (3292, 6752), (3376, 6584)]