291289010276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{58585883}}^1$

素因数の和:58586011

約数の個数: 24

約数和(自身を含む): 561018425184

約数和(自身を除く): 269729414908

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4972, 58585883, 117171766, 234343532, 644444713, 1288889426, 2577778852, 6620204779, 13240409558, 26480819116, 72822252569, 145644505138, 291289010276]

約数ペア:

[(1, 291289010276), (2, 145644505138), (4, 72822252569), (11, 26480819116), (22, 13240409558), (44, 6620204779), (113, 2577778852), (226, 1288889426), (452, 644444713), (1243, 234343532), (2486, 117171766), (4972, 58585883)]