2218906261

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{1277}}^1$

素因数の和:1749

約数の個数: 32

約数和(自身を含む): 2705270400

約数和(自身を除く): 486364139

約数列:

[1, 11, 13, 29, 143, 319, 377, 419, 1277, 4147, 4609, 5447, 12151, 14047, 16601, 37033, 59917, 133661, 157963, 182611, 407363, 481429, 535063, 1737593, 5295719, 5885693, 6955819, 15516827, 76514009, 170685097, 201718751, 2218906261]

約数ペア:

[(1, 2218906261), (11, 201718751), (13, 170685097), (29, 76514009), (143, 15516827), (319, 6955819), (377, 5885693), (419, 5295719), (1277, 1737593), (4147, 535063), (4609, 481429), (5447, 407363), (12151, 182611), (14047, 157963), (16601, 133661), (37033, 59917)]