888969989236

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{109857883}}^1$

素因数の和:109857928

約数の個数: 36

約数和(自身を含む): 1888676741728

約数和(自身を除く): 999706752492

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 4046, 8092, 109857883, 219715766, 439431532, 769005181, 1538010362, 1867584011, 3076020724, 3735168022, 7470336044, 13073088077, 26146176154, 31748928187, 52292352308, 63497856374, 126995712748, 222242497309, 444484994618, 888969989236]

約数ペア:

[(1, 888969989236), (2, 444484994618), (4, 222242497309), (7, 126995712748), (14, 63497856374), (17, 52292352308), (28, 31748928187), (34, 26146176154), (68, 13073088077), (119, 7470336044), (238, 3735168022), (289, 3076020724), (476, 1867584011), (578, 1538010362), (1156, 769005181), (2023, 439431532), (4046, 219715766), (8092, 109857883)]