22775788

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4007}}^1$

素因数の和:4054

約数の個数: 36

約数和(自身を含む): 47975760

約数和(自身を除く): 25199972

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 4007, 5684, 8014, 16028, 28049, 56098, 112196, 116203, 196343, 232406, 392686, 464812, 785372, 813421, 1626842, 3253684, 5693947, 11387894, 22775788]

約数ペア:

[(1, 22775788), (2, 11387894), (4, 5693947), (7, 3253684), (14, 1626842), (28, 813421), (29, 785372), (49, 464812), (58, 392686), (98, 232406), (116, 196343), (196, 116203), (203, 112196), (406, 56098), (812, 28049), (1421, 16028), (2842, 8014), (4007, 5684)]