20229694023

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2281}}^1\times {\mathrm{38393}}^1$

素因数の和:40695

約数の個数: 32

約数和(自身を含む): 33644201472

約数和(自身を除く): 13414507449

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 2281, 6843, 15967, 25091, 38393, 47901, 75273, 115179, 175637, 268751, 422323, 526911, 806253, 1266969, 2956261, 8868783, 87574433, 262723299, 613021031, 963318763, 1839063093, 2889956289, 6743231341, 20229694023]

約数ペア:

[(1, 20229694023), (3, 6743231341), (7, 2889956289), (11, 1839063093), (21, 963318763), (33, 613021031), (77, 262723299), (231, 87574433), (2281, 8868783), (6843, 2956261), (15967, 1266969), (25091, 806253), (38393, 526911), (47901, 422323), (75273, 268751), (115179, 175637)]