22881224

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 44582400

約数和(自身を除く): 21701176

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 257, 359, 514, 718, 1028, 1436, 2056, 2872, 7967, 11129, 15934, 22258, 31868, 44516, 63736, 89032, 92263, 184526, 369052, 738104, 2860153, 5720306, 11440612, 22881224]

約数ペア:

[(1, 22881224), (2, 11440612), (4, 5720306), (8, 2860153), (31, 738104), (62, 369052), (124, 184526), (248, 92263), (257, 89032), (359, 63736), (514, 44516), (718, 31868), (1028, 22258), (1436, 15934), (2056, 11129), (2872, 7967)]