21431424636

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{2229653}}^1$

素因数の和:2229755

約数の個数: 48

約数和(自身を含む): 56187280800

約数和(自身を除く): 34755856164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 9612, 2229653, 4459306, 6688959, 8918612, 13377918, 20066877, 26755836, 40133754, 60200631, 80267508, 120401262, 198439117, 240802524, 396878234, 595317351, 793756468, 1190634702, 1785952053, 2381269404, 3571904106, 5357856159, 7143808212, 10715712318, 21431424636]

約数ペア:

[(1, 21431424636), (2, 10715712318), (3, 7143808212), (4, 5357856159), (6, 3571904106), (9, 2381269404), (12, 1785952053), (18, 1190634702), (27, 793756468), (36, 595317351), (54, 396878234), (89, 240802524), (108, 198439117), (178, 120401262), (267, 80267508), (356, 60200631), (534, 40133754), (801, 26755836), (1068, 20066877), (1602, 13377918), (2403, 8918612), (3204, 6688959), (4806, 4459306), (9612, 2229653)]