2201958724

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1\times {\mathrm{2383}}^1$

素因数の和:2996

約数の個数: 48

約数和(自身を含む): 4486268416

約数和(自身を除く): 2284309692

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 541, 854, 1082, 1708, 2164, 2383, 3787, 4766, 7574, 9532, 15148, 16681, 33001, 33362, 66002, 66724, 132004, 145363, 231007, 290726, 462014, 581452, 924028, 1017541, 1289203, 2035082, 2578406, 4070164, 5156812, 9024421, 18048842, 36097684, 78641383, 157282766, 314565532, 550489681, 1100979362, 2201958724]

約数ペア:

[(1, 2201958724), (2, 1100979362), (4, 550489681), (7, 314565532), (14, 157282766), (28, 78641383), (61, 36097684), (122, 18048842), (244, 9024421), (427, 5156812), (541, 4070164), (854, 2578406), (1082, 2035082), (1708, 1289203), (2164, 1017541), (2383, 924028), (3787, 581452), (4766, 462014), (7574, 290726), (9532, 231007), (15148, 145363), (16681, 132004), (33001, 66724), (33362, 66002)]