21840572196

素因数分解:

$2^2\times 3^2\times {\mathrm{24571}}^1\times {\mathrm{24691}}^1$

素因数の和:49272

約数の個数: 36

約数和(自身を含む): 55212595984

約数和(自身を除く): 33372023788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 24571, 24691, 49142, 49382, 73713, 74073, 98284, 98764, 147426, 148146, 221139, 222219, 294852, 296292, 442278, 444438, 884556, 888876, 606682561, 1213365122, 1820047683, 2426730244, 3640095366, 5460143049, 7280190732, 10920286098, 21840572196]

約数ペア:

[(1, 21840572196), (2, 10920286098), (3, 7280190732), (4, 5460143049), (6, 3640095366), (9, 2426730244), (12, 1820047683), (18, 1213365122), (36, 606682561), (24571, 888876), (24691, 884556), (49142, 444438), (49382, 442278), (73713, 296292), (74073, 294852), (98284, 222219), (98764, 221139), (147426, 148146)]