22048048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7369}}^1$

素因数の和:7405

約数の個数: 40

約数和(自身を含む): 49349520

約数和(自身を除く): 27301472

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 7369, 14738, 29476, 58952, 81059, 117904, 125273, 162118, 250546, 324236, 501092, 648472, 1002184, 1296944, 1378003, 2004368, 2756006, 5512012, 11024024, 22048048]

約数ペア:

[(1, 22048048), (2, 11024024), (4, 5512012), (8, 2756006), (11, 2004368), (16, 1378003), (17, 1296944), (22, 1002184), (34, 648472), (44, 501092), (68, 324236), (88, 250546), (136, 162118), (176, 125273), (187, 117904), (272, 81059), (374, 58952), (748, 29476), (1496, 14738), (2992, 7369)]