22048455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 43706880

約数和(自身を除く): 21658425

約数列:

[1, 3, 5, 11, 13, 15, 19, 33, 39, 55, 57, 65, 95, 143, 165, 195, 209, 247, 285, 429, 541, 627, 715, 741, 1045, 1235, 1623, 2145, 2705, 2717, 3135, 3705, 5951, 7033, 8115, 8151, 10279, 13585, 17853, 21099, 29755, 30837, 35165, 40755, 51395, 77363, 89265, 105495, 113069, 133627, 154185, 232089, 339207, 386815, 400881, 565345, 668135, 1160445, 1469897, 1696035, 2004405, 4409691, 7349485, 22048455]

約数ペア:

[(1, 22048455), (3, 7349485), (5, 4409691), (11, 2004405), (13, 1696035), (15, 1469897), (19, 1160445), (33, 668135), (39, 565345), (55, 400881), (57, 386815), (65, 339207), (95, 232089), (143, 154185), (165, 133627), (195, 113069), (209, 105495), (247, 89265), (285, 77363), (429, 51395), (541, 40755), (627, 35165), (715, 30837), (741, 29755), (1045, 21099), (1235, 17853), (1623, 13585), (2145, 10279), (2705, 8151), (2717, 8115), (3135, 7033), (3705, 5951)]