2219822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 32

約数和(自身を含む): 3919104

約数和(自身を除く): 1699282

約数列:

[1, 2, 11, 22, 23, 41, 46, 82, 107, 214, 253, 451, 506, 902, 943, 1177, 1886, 2354, 2461, 4387, 4922, 8774, 10373, 20746, 27071, 48257, 54142, 96514, 100901, 201802, 1109911, 2219822]

約数ペア:

[(1, 2219822), (2, 1109911), (11, 201802), (22, 100901), (23, 96514), (41, 54142), (46, 48257), (82, 27071), (107, 20746), (214, 10373), (253, 8774), (451, 4922), (506, 4387), (902, 2461), (943, 2354), (1177, 1886)]