22686174

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{449}}^1$

素因数の和:865

約数の個数: 48

約数和(自身を含む): 56440800

約数和(自身を除く): 33754626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 401, 449, 802, 898, 1203, 1347, 2406, 2694, 2807, 3143, 3609, 4041, 5614, 6286, 7218, 8082, 8421, 9429, 16842, 18858, 25263, 28287, 50526, 56574, 180049, 360098, 540147, 1080294, 1260343, 1620441, 2520686, 3240882, 3781029, 7562058, 11343087, 22686174]

約数ペア:

[(1, 22686174), (2, 11343087), (3, 7562058), (6, 3781029), (7, 3240882), (9, 2520686), (14, 1620441), (18, 1260343), (21, 1080294), (42, 540147), (63, 360098), (126, 180049), (401, 56574), (449, 50526), (802, 28287), (898, 25263), (1203, 18858), (1347, 16842), (2406, 9429), (2694, 8421), (2807, 8082), (3143, 7218), (3609, 6286), (4041, 5614)]