22162239

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{433}}^1$

素因数の和:508

約数の個数: 36

約数和(自身を含む): 36018528

約数和(自身を除く): 13856289

約数列:

[1, 3, 9, 11, 33, 47, 99, 121, 141, 363, 423, 433, 517, 1089, 1299, 1551, 3897, 4653, 4763, 5687, 14289, 17061, 20351, 42867, 51183, 52393, 61053, 157179, 183159, 223861, 471537, 671583, 2014749, 2462471, 7387413, 22162239]

約数ペア:

[(1, 22162239), (3, 7387413), (9, 2462471), (11, 2014749), (33, 671583), (47, 471537), (99, 223861), (121, 183159), (141, 157179), (363, 61053), (423, 52393), (433, 51183), (517, 42867), (1089, 20351), (1299, 17061), (1551, 14289), (3897, 5687), (4653, 4763)]