22197756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{659}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 59431680

約数和(自身を除く): 37233924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 401, 659, 802, 1203, 1318, 1604, 1977, 2406, 2636, 2807, 3954, 4613, 4812, 5614, 7908, 8421, 9226, 11228, 13839, 16842, 18452, 27678, 33684, 55356, 264259, 528518, 792777, 1057036, 1585554, 1849813, 3171108, 3699626, 5549439, 7399252, 11098878, 22197756]

約数ペア:

[(1, 22197756), (2, 11098878), (3, 7399252), (4, 5549439), (6, 3699626), (7, 3171108), (12, 1849813), (14, 1585554), (21, 1057036), (28, 792777), (42, 528518), (84, 264259), (401, 55356), (659, 33684), (802, 27678), (1203, 18452), (1318, 16842), (1604, 13839), (1977, 11228), (2406, 9226), (2636, 8421), (2807, 7908), (3954, 5614), (4613, 4812)]