88443938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{20407}}^1$

素因数の和:20617

約数の個数: 16

約数和(自身を含む): 145468224

約数和(自身を除く): 57024286

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 20407, 40814, 224477, 448954, 4020179, 8040358, 44221969, 88443938]

約数ペア:

[(1, 88443938), (2, 44221969), (11, 8040358), (22, 4020179), (197, 448954), (394, 224477), (2167, 40814), (4334, 20407)]