220132562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1613}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 370122480

約数和(自身を除く): 149989918

約数列:

[1, 2, 13, 26, 29, 58, 181, 362, 377, 754, 1613, 2353, 3226, 4706, 5249, 10498, 20969, 41938, 46777, 68237, 93554, 136474, 291953, 583906, 608101, 1216202, 3795389, 7590778, 8466637, 16933274, 110066281, 220132562]

約数ペア:

[(1, 220132562), (2, 110066281), (13, 16933274), (26, 8466637), (29, 7590778), (58, 3795389), (181, 1216202), (362, 608101), (377, 583906), (754, 291953), (1613, 136474), (2353, 93554), (3226, 68237), (4706, 46777), (5249, 41938), (10498, 20969)]