2216332672

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{911321}}^1$

素因数の和:911354

約数の個数: 32

約数和(自身を含む): 4647742200

約数和(自身を除く): 2431409528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 911321, 1822642, 3645284, 7290568, 14581136, 17315099, 29162272, 34630198, 58324544, 69260396, 116649088, 138520792, 277041584, 554083168, 1108166336, 2216332672]

約数ペア:

[(1, 2216332672), (2, 1108166336), (4, 554083168), (8, 277041584), (16, 138520792), (19, 116649088), (32, 69260396), (38, 58324544), (64, 34630198), (76, 29162272), (128, 17315099), (152, 14581136), (304, 7290568), (608, 3645284), (1216, 1822642), (2432, 911321)]