22530872

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30949}}^1$

素因数の和:30975

約数の個数: 32

約数和(自身を含む): 51996000

約数和(自身を除く): 29465128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 30949, 61898, 123796, 216643, 247592, 402337, 433286, 804674, 866572, 1609348, 1733144, 2816359, 3218696, 5632718, 11265436, 22530872]

約数ペア:

[(1, 22530872), (2, 11265436), (4, 5632718), (7, 3218696), (8, 2816359), (13, 1733144), (14, 1609348), (26, 866572), (28, 804674), (52, 433286), (56, 402337), (91, 247592), (104, 216643), (182, 123796), (364, 61898), (728, 30949)]