22827189

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 40711680

約数和(自身を除く): 17884491

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 133, 147, 209, 231, 399, 539, 627, 743, 931, 1463, 1617, 2229, 2793, 4389, 5201, 8173, 10241, 14117, 15603, 24519, 30723, 36407, 42351, 57211, 98819, 109221, 155287, 171633, 296457, 400477, 465861, 691733, 1087009, 1201431, 2075199, 3261027, 7609063, 22827189]

約数ペア:

[(1, 22827189), (3, 7609063), (7, 3261027), (11, 2075199), (19, 1201431), (21, 1087009), (33, 691733), (49, 465861), (57, 400477), (77, 296457), (133, 171633), (147, 155287), (209, 109221), (231, 98819), (399, 57211), (539, 42351), (627, 36407), (743, 30723), (931, 24519), (1463, 15603), (1617, 14117), (2229, 10241), (2793, 8173), (4389, 5201)]