22248974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{811}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 38586240

約数和(自身を除く): 16337266

約数列:

[1, 2, 11, 22, 29, 43, 58, 86, 319, 473, 638, 811, 946, 1247, 1622, 2494, 8921, 13717, 17842, 23519, 27434, 34873, 47038, 69746, 258709, 383603, 517418, 767206, 1011317, 2022634, 11124487, 22248974]

約数ペア:

[(1, 22248974), (2, 11124487), (11, 2022634), (22, 1011317), (29, 767206), (43, 517418), (58, 383603), (86, 258709), (319, 69746), (473, 47038), (638, 34873), (811, 27434), (946, 23519), (1247, 17842), (1622, 13717), (2494, 8921)]