22018878

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19417}}^1$

素因数の和:19438

約数の個数: 40

約数和(自身を含む): 56389872

約数和(自身を除く): 34370994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 19417, 38834, 58251, 116502, 135919, 174753, 271838, 349506, 407757, 524259, 815514, 1048518, 1223271, 1572777, 2446542, 3145554, 3669813, 7339626, 11009439, 22018878]

約数ペア:

[(1, 22018878), (2, 11009439), (3, 7339626), (6, 3669813), (7, 3145554), (9, 2446542), (14, 1572777), (18, 1223271), (21, 1048518), (27, 815514), (42, 524259), (54, 407757), (63, 349506), (81, 271838), (126, 174753), (162, 135919), (189, 116502), (378, 58251), (567, 38834), (1134, 19417)]