21822164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59951}}^1$

素因数の和:59975

約数の個数: 24

約数和(自身を含む): 47002368

約数和(自身を除く): 25180204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 59951, 119902, 239804, 419657, 779363, 839314, 1558726, 1678628, 3117452, 5455541, 10911082, 21822164]

約数ペア:

[(1, 21822164), (2, 10911082), (4, 5455541), (7, 3117452), (13, 1678628), (14, 1558726), (26, 839314), (28, 779363), (52, 419657), (91, 239804), (182, 119902), (364, 59951)]