22057882

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3331}}^1$

素因数の和:3394

約数の個数: 32

約数和(自身を含む): 42223104

約数和(自身を除く): 20165222

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 3331, 6622, 6662, 23317, 36641, 46634, 73282, 143233, 256487, 286466, 512974, 1002631, 1575563, 2005262, 3151126, 11028941, 22057882]

約数ペア:

[(1, 22057882), (2, 11028941), (7, 3151126), (11, 2005262), (14, 1575563), (22, 1002631), (43, 512974), (77, 286466), (86, 256487), (154, 143233), (301, 73282), (473, 46634), (602, 36641), (946, 23317), (3311, 6662), (3331, 6622)]