22988433

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 34473600

約数和(自身を除く): 11485167

約数列:

[1, 3, 13, 37, 39, 89, 111, 179, 267, 481, 537, 1157, 1443, 2327, 3293, 3471, 6623, 6981, 9879, 15931, 19869, 42809, 47793, 86099, 128427, 207103, 258297, 589447, 621309, 1768341, 7662811, 22988433]

約数ペア:

[(1, 22988433), (3, 7662811), (13, 1768341), (37, 621309), (39, 589447), (89, 258297), (111, 207103), (179, 128427), (267, 86099), (481, 47793), (537, 42809), (1157, 19869), (1443, 15931), (2327, 9879), (3293, 6981), (3471, 6623)]