22111407

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{719}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 35251200

約数和(自身を除く): 13139793

約数列:

[1, 3, 9, 17, 27, 51, 67, 153, 201, 459, 603, 719, 1139, 1809, 2157, 3417, 6471, 10251, 12223, 19413, 30753, 36669, 48173, 110007, 144519, 330021, 433557, 818941, 1300671, 2456823, 7370469, 22111407]

約数ペア:

[(1, 22111407), (3, 7370469), (9, 2456823), (17, 1300671), (27, 818941), (51, 433557), (67, 330021), (153, 144519), (201, 110007), (459, 48173), (603, 36669), (719, 30753), (1139, 19413), (1809, 12223), (2157, 10251), (3417, 6471)]