22192912

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10429}}^1$

素因数の和:10463

約数の個数: 40

約数和(自身を含む): 51732800

約数和(自身を除く): 29539888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 10429, 20858, 41716, 73003, 83432, 146006, 166864, 198151, 292012, 396302, 584024, 792604, 1168048, 1387057, 1585208, 2774114, 3170416, 5548228, 11096456, 22192912]

約数ペア:

[(1, 22192912), (2, 11096456), (4, 5548228), (7, 3170416), (8, 2774114), (14, 1585208), (16, 1387057), (19, 1168048), (28, 792604), (38, 584024), (56, 396302), (76, 292012), (112, 198151), (133, 166864), (152, 146006), (266, 83432), (304, 73003), (532, 41716), (1064, 20858), (2128, 10429)]