22830472

素因数分解:

$2^3\times 7^2\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:578

約数の個数: 48

約数和(自身を含む): 50274000

約数和(自身を除く): 27443528

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 139, 196, 278, 392, 419, 556, 838, 973, 1112, 1676, 1946, 2933, 3352, 3892, 5866, 6811, 7784, 11732, 13622, 20531, 23464, 27244, 41062, 54488, 58241, 82124, 116482, 164248, 232964, 407687, 465928, 815374, 1630748, 2853809, 3261496, 5707618, 11415236, 22830472]

約数ペア:

[(1, 22830472), (2, 11415236), (4, 5707618), (7, 3261496), (8, 2853809), (14, 1630748), (28, 815374), (49, 465928), (56, 407687), (98, 232964), (139, 164248), (196, 116482), (278, 82124), (392, 58241), (419, 54488), (556, 41062), (838, 27244), (973, 23464), (1112, 20531), (1676, 13622), (1946, 11732), (2933, 7784), (3352, 6811), (3892, 5866)]