22179136

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1597}}^1$

素因数の和:1647

約数の個数: 56

約数和(自身を含む): 51954176

約数和(自身を除く): 29775040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1597, 1736, 1984, 3194, 3472, 6388, 6944, 11179, 12776, 13888, 22358, 25552, 44716, 49507, 51104, 89432, 99014, 102208, 178864, 198028, 346549, 357728, 396056, 693098, 715456, 792112, 1386196, 1584224, 2772392, 3168448, 5544784, 11089568, 22179136]

約数ペア:

[(1, 22179136), (2, 11089568), (4, 5544784), (7, 3168448), (8, 2772392), (14, 1584224), (16, 1386196), (28, 792112), (31, 715456), (32, 693098), (56, 396056), (62, 357728), (64, 346549), (112, 198028), (124, 178864), (217, 102208), (224, 99014), (248, 89432), (434, 51104), (448, 49507), (496, 44716), (868, 25552), (992, 22358), (1597, 13888), (1736, 12776), (1984, 11179), (3194, 6944), (3472, 6388)]