21502332

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{25969}}^1$

素因数の和:26002

約数の個数: 36

約数和(自身を含む): 56718480

約数和(自身を除く): 35216148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 25969, 51938, 77907, 103876, 155814, 233721, 311628, 467442, 597287, 934884, 1194574, 1791861, 2389148, 3583722, 5375583, 7167444, 10751166, 21502332]

約数ペア:

[(1, 21502332), (2, 10751166), (3, 7167444), (4, 5375583), (6, 3583722), (9, 2389148), (12, 1791861), (18, 1194574), (23, 934884), (36, 597287), (46, 467442), (69, 311628), (92, 233721), (138, 155814), (207, 103876), (276, 77907), (414, 51938), (828, 25969)]