22336384

素因数分解:

$2^7\times 7^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 51579360

約数和(自身を除く): 29242976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 128, 194, 224, 257, 388, 448, 514, 679, 776, 896, 1028, 1358, 1552, 1799, 2056, 2716, 3104, 3598, 4112, 5432, 6208, 7196, 8224, 10864, 12416, 14392, 16448, 21728, 24929, 28784, 32896, 43456, 49858, 57568, 86912, 99716, 115136, 174503, 199432, 230272, 349006, 398864, 698012, 797728, 1396024, 1595456, 2792048, 3190912, 5584096, 11168192, 22336384]

約数ペア:

[(1, 22336384), (2, 11168192), (4, 5584096), (7, 3190912), (8, 2792048), (14, 1595456), (16, 1396024), (28, 797728), (32, 698012), (56, 398864), (64, 349006), (97, 230272), (112, 199432), (128, 174503), (194, 115136), (224, 99716), (257, 86912), (388, 57568), (448, 49858), (514, 43456), (679, 32896), (776, 28784), (896, 24929), (1028, 21728), (1358, 16448), (1552, 14392), (1799, 12416), (2056, 10864), (2716, 8224), (3104, 7196), (3598, 6208), (4112, 5432)]