22754872

素因数分解:

$2^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1171}}^1$

素因数の和:1531

約数の個数: 32

約数和(自身を含む): 48942720

約数和(自身を除く): 26187848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 347, 694, 1171, 1388, 2342, 2429, 2776, 4684, 4858, 8197, 9368, 9716, 16394, 19432, 32788, 65576, 406337, 812674, 1625348, 2844359, 3250696, 5688718, 11377436, 22754872]

約数ペア:

[(1, 22754872), (2, 11377436), (4, 5688718), (7, 3250696), (8, 2844359), (14, 1625348), (28, 812674), (56, 406337), (347, 65576), (694, 32788), (1171, 19432), (1388, 16394), (2342, 9716), (2429, 9368), (2776, 8197), (4684, 4858)]