222022108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{42403}}^1$

素因数の和:42442

約数の個数: 48

約数和(自身を含む): 512918784

約数和(自身を除く): 290896676

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 42403, 84806, 169612, 296821, 466433, 593642, 720851, 932866, 1187284, 1441702, 1865732, 2883404, 3265031, 5045957, 6530062, 7929361, 10091914, 13060124, 15858722, 20183828, 31717444, 55505527, 111011054, 222022108]

約数ペア:

[(1, 222022108), (2, 111011054), (4, 55505527), (7, 31717444), (11, 20183828), (14, 15858722), (17, 13060124), (22, 10091914), (28, 7929361), (34, 6530062), (44, 5045957), (68, 3265031), (77, 2883404), (119, 1865732), (154, 1441702), (187, 1187284), (238, 932866), (308, 720851), (374, 593642), (476, 466433), (748, 296821), (1309, 169612), (2618, 84806), (5236, 42403)]