22135449

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 35352576

約数和(自身を除く): 13217127

約数列:

[1, 3, 7, 21, 41, 47, 123, 141, 287, 329, 547, 861, 987, 1641, 1927, 3829, 5781, 11487, 13489, 22427, 25709, 40467, 67281, 77127, 156989, 179963, 470967, 539889, 1054069, 3162207, 7378483, 22135449]

約数ペア:

[(1, 22135449), (3, 7378483), (7, 3162207), (21, 1054069), (41, 539889), (47, 470967), (123, 179963), (141, 156989), (287, 77127), (329, 67281), (547, 40467), (861, 25709), (987, 22427), (1641, 13489), (1927, 11487), (3829, 5781)]