21167309892

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{543253}}^1$

素因数の和:543468

約数の個数: 48

約数和(自身を含む): 52569603072

約数和(自身を除く): 31402293180

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 191, 204, 382, 573, 764, 1146, 2292, 3247, 6494, 9741, 12988, 19482, 38964, 543253, 1086506, 1629759, 2173012, 3259518, 6519036, 9235301, 18470602, 27705903, 36941204, 55411806, 103761323, 110823612, 207522646, 311283969, 415045292, 622567938, 1245135876, 1763942491, 3527884982, 5291827473, 7055769964, 10583654946, 21167309892]

約数ペア:

[(1, 21167309892), (2, 10583654946), (3, 7055769964), (4, 5291827473), (6, 3527884982), (12, 1763942491), (17, 1245135876), (34, 622567938), (51, 415045292), (68, 311283969), (102, 207522646), (191, 110823612), (204, 103761323), (382, 55411806), (573, 36941204), (764, 27705903), (1146, 18470602), (2292, 9235301), (3247, 6519036), (6494, 3259518), (9741, 2173012), (12988, 1629759), (19482, 1086506), (38964, 543253)]